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Physics Notes for 10th Class Chapter-18

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Atomic and Nuclear Physics:

The most interesting and important Subject Physics of 10th Class Chapter-18. Student want to know the important Questions and  physics notes for 10th class , to prepare it according to BISE Punjab. We are providing the Solution of Student Problems.

Here are important MCQs for 10th Class Physics Chapter # 18

Try and Practice/ Play this MCQs Series again and again to get the grip on this MCQs Chapter-18 of Physics Atomic and Nuclear Physics 10th Class.

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Physics Ch#18, 10th Class

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1 / 56

In order to find the intensity of radiations, which device can be used?

2 / 56

Isotopes are atoms of same element with different _______

3 / 56

Which are chemical compounds containing some quantity of radioisotope?

4 / 56

What happens to the atomic number of an element which emits 1 alpha particle?

5 / 56

Isotopes of an element have the same____________

6 / 56

Which compound readily accumulated in the thyroid gland and can be used for monitoring of thyroid functioning?

7 / 56

When two lights nuclei combine to form a heavier nucleus, this process is called_______

8 / 56

Hazards of radiation for humans are_____________

9 / 56

Stream of high energy electrons_____________

10 / 56

The rate of radioactive decay is proportional to the number of __________

11 / 56

In each fission reaction energy released__________

12 / 56

Elements are naturally unstable having atomic number greater than_________

13 / 56

14 / 56

Which among the following radiations has more penetrating power?

15 / 56

When Uranium (98 protons) ejects a beta particle, how many protons are let in the remaining nucleus?

16 / 56

Which option is Correct

17 / 56

When heavy nucleus splits into two lighter nuclei, the process would _____________

18 / 56

During fission of 1kg of Uranium -235 energy released is ___________

  • 67 x 1010J
  • 65 x 108J
  • 60 x 108J
  • 66 x 109J

Which Option is Correct ?

19 / 56

The total number of protons in a nucleus or total number of electrons in the orbits is __________

20 / 56

Penetrating power of γ rays as compared to α rays and β rays is __________

21 / 56

Which have the greatest power of ionization s compared to others?

22 / 56

The temperature of the center of sun is _________

23 / 56

The half life of a certain isotope is 1 day. What is the quantity of the isotope after 2 days?

24 / 56

Mass energy equation and theory of relativity was given by___________

25 / 56

The reason carbon dating works is that __________

26 / 56

The stable argon nuclide Ar-40 half life___________

  • 2.4 x 108 years
  • 2.69 x 104 years
  • 2.5 x 109 years
  • 2.4 x 1011 years

Which Option is Correct ?

27 / 56

____________ are collectively called nucleons.

28 / 56

Tritium contains one proton, while protium and deuterium contains_________

29 / 56

The phenomenon by which radiations split matter into positive and negative ion is called ____

30 / 56

Which compound is used for diagnosis of brain tumor?

31 / 56

Which statement is correct about isotopes?

32 / 56

Charge on alpha particles is ________

33 / 56

Stable nuclei have atomic number between__________

34 / 56

Release of energy by the sun is due to ________

35 / 56

In which simplest atom, nucleus has only one proton?

36 / 56

One of the isotopes of uranium is U(238-92)  the number of neutrons in this isotope is ___________

37 / 56

Rutherford discovered that the positive charge in an atom was concentrated in a small region called__________

38 / 56

Who accidentally discovered that uranium salt crystals emit an invisible radiation that can darken a photographic plate?

39 / 56

A nucleon is _________ times heavier than electron.

40 / 56

Transmutation is _____________

41 / 56

Half-life of   (60-27)Co is _________

42 / 56

When a tree dies, which radioactive isotope present in plant starts decaying?

43 / 56

The half-life of C-14 is ______

44 / 56

Gamma rays are also called __________

45 / 56

Which Radioactive isotope is used for curing cancerous tumors and cells?

46 / 56

Atoms of the element which have same number of protons but different number of neutrons are__________

47 / 56

The mass of the proton and neutron is nearly equal to___________

  • 1.67 x 10-27 kg
  • 1.67 x 10-31 kg
  • 1.67 x 10-19kg
  • 1.67 x 10-21 kg

which Option is Correct ?

48 / 56

The atomic number is represented by_______

49 / 56

Radium-226 has a half-life of _____________

50 / 56

The number of neutrons in a nucleus is represented by_______

51 / 56

Which Option is Correct ?

52 / 56

Half-life of plutonium (236 96 Pu) is 2.85 years and 242 94 Pu is _____________

  • 3.79 x 105 years
  • 7.1 x 108 years
  • 2.85 years
  • 7.1 x 1010 years

Which Option is Correct ?

53 / 56

The total number of nucleons in a nucleus is__________

54 / 56

The earth and all living things receive radiation from outer space which name is __________

55 / 56

The number of protons and neutrons in a nucleus or atomic mass is represented by______

56 / 56

Nuclear fission was first observed in 1939 by__________

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MCQs Chap # 18 – Physics 10th

(Download in pdf format)

(Correct Answers has shown at front end of each question)

Solved Numericals Chap # 18 – Physics 10th

(Download in pdf format)

Short Questions Chap # 18 – Physics 10th

(Download in pdf format)

Long Questions Chap # 18 – Physics 10th

(Download in pdf format)

Conceptual Questions Chap # 18 – Physics 10th

(Download in pdf format)

Chapter wise PDF Notes / Problems / Numerical Solution of Physics

Chapter-10 – Simple Harmonic Motion and Waves

Chapter-11 – Sounds

Chapter-12 – Geometrical Optics 

Chapter-13 – Electrostatics

Chapter-14 – Current Electricity

Chapter-15 – Electromagnetism 

Chapter-16 – Basic Electronics 

Chapter-17 – Information Technology 

Chapter-18 – Atomic and Nuclear Physics

Pairing Scheme for 2022 – Physics 10th Class

Physics Notes, Numerical for Class 10th

If your are talking about the Study material of Class 10th Physics Notes chapter-18, Physics Notes for 10th Class Chapter-18, eStudent.pk is providing same helpful content against each chapter of Physics Class 10 notes pdf downloadable format of PTB book. For each chapter  there are short questions, long question, multiple-choice questions, and numerical. Similarly, in the case of extra material, there are long questions, short questions, and multiple-choice questions. So, every student can check these notes and prepare for exams.

If you are going to trace the topics like 10th class physics numerical pdf, 10th class physics numerical pdf download, 10th class physics numerical pdf in Urdu, 10th class physics solved numericals pdf, 10th class physics numericals pdf download, 10th class physics numericals pdf in urdu, 10th class physics numericals pdf in english, 10th class physics chapter 18 numerical solved, 10th class physics chapter 9 numerical, then you can find your solution on this page.

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How did we prepare from these notes? any Student of 10th class should prepared all the long question of each chapter first and practiced all the numerical as well in good grip. Then he should skimmed through all the multiple-choice question and short questions of same chapter. That should be enough for him to prepare a chapter and secure good marks in exams. All reader should use this technique if you like this.

Physics Notes for 10th Class: 

For All types Notes of physics you can search hour website. we have added the topics like adamjee notes for class 10, adamjee notes for class 10 physics, 10th class physics notes, 10th Class notes of physcis, Physics Note 10th Class, physics notes for class 10 pdf”, class 10 physics notes chapter 18, kips notes for 10th class physics, 10th class physics notes english medium pdf, physics notes for class 10 sindh board pdf download, 10th class physics notes urdu medium, physics class 10 chapter 18, physics notes for class 10 chapter 18, 10th class physics notes pdf, kips notes for 10th class physics, class 10 physics notes chapter 1, 10th class physics notes pdf in urdu, 10th class physics numericals notes, physics class 10 chapter 18 notes, 10th class physics short questions notes, 10th class physics numericals pdf download, 10th Classs physics MCQs, 10th Class Physics MCQs Chapter 18, Physics Notes for 10th Class, Physics Notes for 10th Class Chapter-18.

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Physics Notes for 10th Class Chapter-17

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Information Technology:

The most interesting and important Subject Physics of 10th Class Chapter-17. Student want to know the important Questions and  physics notes for 10th class , to prepare it according to BISE Punjab. We are providing the Solution of Student Problems.

Here are important MCQs for 10th Class Physics Chapter # 17

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Physics Ch#17, 10th Class

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1 / 63

Which waves are the radio waves?

2 / 63

Cell phone Transmission are made with_______________

3 / 63

Which are facts that are used by programs to produce useful information?

4 / 63

Cell phone network system consist of ____________

5 / 63

Which refers to the instructions or programs?

6 / 63

Information in the form of audio frequency AF signals may be transmitted directly by______

7 / 63

1GB is equal to ____________

8 / 63

The mouthpiece of telephone contain thin metal diaphragm and granules of ___________

9 / 63

A program which helps to create written document and lets you go back and make corrections as necessary________

10 / 63

Which source has shortened the distance and has brought in contact the who world?

11 / 63

Which one is short-term storage devices?

12 / 63

Major Components of CBIS are___________

13 / 63

Telephone sent voice in the form of __________

14 / 63

Which functions allows uses to view web pages?

15 / 63

Which is basically an electronic based system of information transmission, reception, processing and retrieval?

16 / 63

Supports equipment’s of hardware are__________

17 / 63

Which device basically scans a page to convert its text and graphic into electronics signal and transmit it?

18 / 63

  1. Which one is an example of browsers?

19 / 63

Use of computer through which we can write a letter, article, book or prepare a report, is called___________

20 / 63

Which refers to computer programs and the manuals that support them?

21 / 63

In telephone, information is sent in the form of signals through________

22 / 63

The advantage of e-mail is__________

23 / 63

The transfer of information from one place to another through different electronic and optical equipment is__________

24 / 63

Which are more compact and portable?

25 / 63

1024 bytes are equal to _________

26 / 63

Which is an electronic computing machine used for adding, subtracting and multiplying?

27 / 63

The most important piece of hardware use for input is____________

28 / 63

The method used to communicate information to far off places instantly is called________

29 / 63

Which technology is used in mobile phone?

30 / 63

Which is rigid, magnetically sensitive disk that spins rapidly and continuously inside the computer chassis?

31 / 63

What is floppy disk made of ______________?

32 / 63

To collect information for a special purpose and to store it in the computer in more than one interlinked files is called________

33 / 63

Which device is slightly larger than a gum- stick?

34 / 63

Internet is a global web of more than one million nets in which more than________ computers are operating?

35 / 63

Who design and operate the software and feed input data, build the hardware for the smooth running of any CBIS?

36 / 63

The term refers to machinery in computer terminology is___________

37 / 63

A typical floppy has a storage capacity between____________

38 / 63

Which statement is correct about secondary memory?

39 / 63

Floppy is coated with____________

40 / 63

Which statement is incorrect for primary memory?

41 / 63

Which of the following are electromagnetic waves?

42 / 63

Storage devices work on what principle?

43 / 63

A CD can store computer Data______________

44 / 63

The most important of hardware of computer system is ________________

45 / 63

What type of software is used for creating letters, papers and other documents?

46 / 63

The areas between pits are called_____________

47 / 63

1MB equal to ___________

48 / 63

Who transmitted the first radio signal in the air?

49 / 63

Who invent radio?

50 / 63

Microprocessor is tiny rectangular chip present in __________________

51 / 63

The most common form of crime in internet using is _____________

52 / 63

In computer terminology, processed data is called__________

53 / 63

Which is small magnetically sensitive, flexible, plastic wafer housed in plastic case?

54 / 63

Which is small storage device that can be used to transport files from one computer to another?

55 / 63

For sending information over a long distance, it has to be superimposed on________

56 / 63

At the radio station, sound waves produced are changed into electrical signals through__________

57 / 63

Which technology is used in videophone?

58 / 63

The process to draw the required line or pictures on a computer screen using mouse or key board is called__________

59 / 63

Cell phone is a type of __________ having two-way communication.

60 / 63

The essential part of any communication system is_________

61 / 63

In 1876 Alexander Graham Bell made a _______________

62 / 63

The speed of sound in air is ________

63 / 63

Cell phone sends and received the message in the form of _______________

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MCQs Chap # 17 – Physics 10th

(Download in pdf format)

(Correct Answers has shown at front end of each question)

Short Questions Chap # 17 – Physics 10th

(Download in pdf format)

Long Questions Chap # 17 – Physics 10th

(Download in pdf format)

Conceptual Questions Chap # 17 – Physics 10th

(Download in pdf format)

Chapter wise PDF Notes / Problems / Numerical Solution of Physics

Chapter-10 – Simple Harmonic Motion and Waves

Chapter-11 – Sounds

Chapter-12 – Geometrical Optics 

Chapter-13 – Electrostatics

Chapter-14 – Current Electricity

Chapter-15 – Electromagnetism 

Chapter-16 – Basic Electronics 

Chapter-17 – Information Technology 

Chapter-18 – Atomic and Nuclear Physics

Pairing Scheme for 2022 – Physics 10th Class

Physics Notes, Numerical for Class 10th

If your are talking about the Study material of Class 10th Physics Notes chapter-17, Physics Notes for 10th Class Chapter-17, eStudent.pk is providing same helpful content against each chapter of Physics Class 10 notes pdf downloadable format of PTB book. For each chapter  there are short questions, long question, multiple-choice questions, and numerical. Similarly, in the case of extra material, there are long questions, short questions, and multiple-choice questions. So, every student can check these notes and prepare for exams.

If you are going to trace the topics like 10th class physics numerical pdf, 10th class physics numerical pdf download, 10th class physics numerical pdf in Urdu, 10th class physics solved numericals pdf, 10th class physics numericals pdf download, 10th class physics numericals pdf in urdu, 10th class physics numericals pdf in english, 10th class physics chapter 17 numerical solved, 10th class physics chapter 8 numerical, then you can find your solution on this page.

These Notes are helpful, if you are searching for Physics Notes for Class 10 Punjab Board pdf, Physics Notes for Class 10 Sindh Board pdf, Physics Notes for Class 10 adamjee, Physics Notes for Class 10th Sindh Board, Physics Notes for Class 10 federal Board 2021, Physics Notes for Class 10 kpk Board 2021, unique notes for 10th Class Physics, Physics Notes for Class 10th Urdu, Physics Numerical for Class 10 Chapter 17, 10th Class physics notes English medium pdf, physics notes for class 10 sindh board pdf download, physics notes class 10 federal board, physics notes for class 10 chapter 17,

How did we prepare from these notes? any Student of 10th class should prepared all the long question of each chapter first and practiced all the numerical as well in good grip. Then he should skimmed through all the multiple-choice question and short questions of same chapter. That should be enough for him to prepare a chapter and secure good marks in exams. All reader should use this technique if you like this.

Physics Notes for 10th Class: 

For All types Notes of physics you can search hour website. we have added the topics like adamjee notes for class 10, adamjee notes for class 10 physics, 10th class physics notes, 10th Class notes of physcis, Physics Note 10th Class, physics notes for class 10 pdf”, class 10 physics notes chapter 1, kips notes for 10th class physics, 10th class physics notes english medium pdf, physics notes for class 10 sindh board pdf download, 10th class physics notes urdu medium, physics class 10 chapter 17, physics notes for class 10 chapter 17, 10th class physics notes pdf, kips notes for 10th class physics, class 10 physics notes chapter 1, 10th class physics notes pdf in urdu, 10th class physics numericals notes, physics class 10 chapter 17 notes, 10th class physics short questions notes, 10th class physics numericals pdf download, 10th Classs physics MCQs, 10th Class Physics MCQs Chapter 17, Physics Notes for 10th Class, Physics Notes for 10th Class Chapter-17.

These Notes are helpful, if you are searching for Physics Notes for Class 10 Punjab Board pdf, Physics Notes for Class 10 Sindh Board pdf, Physics Notes for Class 10 adamjee, Physics Notes for Class 10th Sindh Board, Physics Notes for Class 10 federal Board 2021, Physics Notes for Class 10 kpk Board 2021, unique notes for 10th Class Physics, Physics Notes for Class 10th Urdu.

Physics Notes for 10th Class Chapter-16

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Basic Electronics:

The most interesting and important Subject Physics of 10th Class Chapter-16. Student want to know the important Questions and  physics notes for 10th class , to prepare it according to BISE Punjab. We are providing the Solution of Student Problems.

Here are important MCQs for 10th Class Physics Chapter # 16

Try and Practice/ Play this MCQs Series again and again to get the grip on this MCQs Chapter-16 of Physics Basic Electronics 10th Class.

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Physics Ch#16, 10th Class

Here MCQs for your Revision

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Good Luck. . . .  (:

1 / 67

The-process of emission of electrons from the hot metal surface is called_________

2 / 67

Boolean algebra operates with two logic states represented by two distinct voltage level. These are ____

3 / 67

OR operation is just like __________ combinations of resistors.

4 / 67

A and B are the two input of NOR gate. Its output would be 1 when______

5 / 67

NAND gate is the combination of______

6 / 67

OR operation is represented by the symbol of (+) and Boolean expression for OR is_______

  • x = A + B
  • x = A – B
  • x + A = A
  • X =  A + A

Which Option is Correct ?

7 / 67

Electronics which provides the data in the form of maximum and minimum voltage signals____

8 / 67

The screen of a cathode-ray tube consists of a thin layer of_________

9 / 67

After NOT operation the value of Boolean variable 0 is _________

10 / 67

NAND operation is simply an AND operation followed by a_________

11 / 67

AND gate can be formed by using two________

12 / 67

A switch has only ________possible states.

13 / 67

If switches S1 and S2 both are open, then the lamp will be _______

14 / 67

The output of a two-point NOR gate is 1 when__________

15 / 67

Circuits which convert the digital signal into analogue signals_________

16 / 67

The various operations of Boolean variables are also called_______

17 / 67

To make burglar alarm, we use___________

18 / 67

Time, pressure, distance, these are all_________

19 / 67

The particles emitted from a hot cathode surface are ________

20 / 67

Those quantities whose value vary continuously or remain constant are called__________

21 / 67

A component of Cathode-Ray Oscilloscope (C.R.O) is_______

22 / 67

Circuits which convert the analogue signal into digital signal_______

23 / 67

Cathode Rays contain negatively charged particles called__________

24 / 67

AND operation is represented by__________

25 / 67

The word “truth” that is used in Boolean algebra is borrowed from ________

26 / 67

The output of a NAND gate is 0 when__________

27 / 67

The degree of deflection of electrons from their original direction is proportional to______

28 / 67

The logical operation, whose output will only be one if its all inputs are 1 _________

29 / 67

Number of input(s) of NOT operation are_________

30 / 67

The number of operations of Boolean algebra are ___________

31 / 67

The states of binary variables are usually represented by the digits_____

32 / 67

The Boolean expression for NOR operation is ___________

33 / 67

Which of the following is an analogue device?

34 / 67

In Boolean Algebra “1” represents _______

35 / 67

Electron gun has an electrode for controlling the flow of electron in the beam________

36 / 67

The quantities whose value vary in non-continuous manner are called_______

37 / 67

A and B are two inputs of NAND gate. Its output would be zero when_________

38 / 67

Which of the following are digital devices?

39 / 67

The output of the NAND Is written as______

40 / 67

Digital electronics uses two digits, which are __________

41 / 67

The NOR operation Is simply an OR operation followed by a_________

42 / 67

The circuit which can be used to implement NOT operation is ____________

43 / 67

Analogue quantities are_______

44 / 67

George Boolean invented a special algebra known as algebra of logics or ___________

45 / 67

The circuit which implements the AND operation is called______

46 / 67

NOT operation is represented by_____________

47 / 67

NOT Gate is also called_________

48 / 67

Value of a Boolean variable 1 after NOT operation is _______

49 / 67

In case of OR operation the lamp is Off when___________

50 / 67

If X = A.B, then X is 1, when___________

51 / 67

OR operations is represented by _________

52 / 67

The logical operation performs by this given gate is ____________

53 / 67

In Boolean Algebra zero represents_________

54 / 67

NOR gate is the combination of _________

55 / 67

Which is an analogue circuit which amplifies the signals without changing its shape to such an extent that it can operate a loudspeaker?

56 / 67

The circuit which implements the OR operation is called___________

57 / 67

Who observed the deflection of cathode rays by both electric and magnetic fields?

58 / 67

The process by which electrons are emitted by a hot metal surface is known as________

59 / 67

For thermionic emission typical values of voltage and current used are________

60 / 67

The branch of applied physics which deals with the behavior of electrons using different devices for various useful purposes is _______________

61 / 67

To find the depth of sea-beds, C.R.O is used as__________

62 / 67

Cathode-ray Oscilloscope (C.R. O) is used in many fields of science for______

63 / 67

The logical operation, whose output will only be zero if its all inputs are zero?

64 / 67

AND operation is just like __________combinations of resistors.

65 / 67

Electron gun is used to investigate the properties of_______

66 / 67

Metals contain large number of______

67 / 67

NOT operation is also known as_______

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MCQs Chap # 16 – Physics 10th

(Download in pdf format)

(Correct Answers has shown at front end of each question)

Short Questions Chap # 16 – Physics 10th

(Download in pdf format)

Long Questions Chap # 16 – Physics 10th

(Download in pdf format)

Conceptual Questions Chap # 16 – Physics 10th

(Download in pdf format)

Chapter wise PDF Notes / Problems / Numerical Solution of Physics

Chapter-10 – Simple Harmonic Motion and Waves

Chapter-11 – Sounds

Chapter-12 – Geometrical Optics 

Chapter-13 – Electrostatics

Chapter-14 – Current Electricity

Chapter-15 – Electromagnetism 

Chapter-16 – Basic Electronics 

Chapter-17 – Information Technology 

Chapter-18 – Atomic and Nuclear Physics

Pairing Scheme for 2022 – Physics 10th Class

Physics Notes, Numerical for Class 10th

If your are talking about the Study material of Class 10th Physics Notes chapter-16, Physics Notes for 10th Class Chapter-16, eStudent.pk is providing same helpful content against each chapter of Physics Class 10 notes pdf downloadable format of PTB book. For each chapter  there are short questions, long question, multiple-choice questions, and numerical. Similarly, in the case of extra material, there are long questions, short questions, and multiple-choice questions. So, every student can check these notes and prepare for exams.

If you are going to trace the topics like 10th class physics numerical pdf, 10th class physics numerical pdf download, 10th class physics numerical pdf in Urdu, 10th class physics solved numericals pdf, 10th class physics numericals pdf download, 10th class physics numericals pdf in urdu, 10th class physics numericals pdf in english, 10th class physics chapter 16 numerical solved, 10th class physics chapter 7 numerical, then you can find your solution on this page.

These Notes are helpful, if you are searching for Physics Notes for Class 10 Punjab Board pdf, Physics Notes for Class 10 Sindh Board pdf, Physics Notes for Class 10 adamjee, Physics Notes for Class 10th Sindh Board, Physics Notes for Class 10 federal Board 2021, Physics Notes for Class 10 kpk Board 2021, unique notes for 10th Class Physics, Physics Notes for Class 10th Urdu, Physics Numerical for Class 10 Chapter 16, 10th Class physics notes English medium pdf, physics notes for class 10 sindh board pdf download, physics notes class 10 federal board, physics notes for class 10 chapter 16,

How did we prepare from these notes? any Student of 10th class should prepared all the long question of each chapter first and practiced all the numerical as well in good grip. Then he should skimmed through all the multiple-choice question and short questions of same chapter. That should be enough for him to prepare a chapter and secure good marks in exams. All reader should use this technique if you like this.

Physics Notes for 10th Class: 

For All types Notes of physics you can search hour website. we have added the topics like adamjee notes for class 10, adamjee notes for class 10 physics, 10th class physics notes, 10th Class notes of physcis, Physics Note 10th Class, physics notes for class 10 pdf”, class 10 physics notes chapter 16, kips notes for 10th class physics, 10th class physics notes english medium pdf, physics notes for class 10 sindh board pdf download, 10th class physics notes urdu medium, physics class 10 chapter 16, physics notes for class 10 chapter 16, 10th class physics notes pdf, kips notes for 10th class physics, class 10 physics notes chapter 16, 10th class physics notes pdf in urdu, 10th class physics numericals notes, physics class 10 chapter 16 notes, 10th class physics short questions notes, 10th class physics numericals pdf download, 10th Classs physics MCQs, 10th Class Physics MCQs Chapter 16, Physics Notes for 10th Class, Physics Notes for 10th Class Chapter-16.

These Notes are helpful, if you are searching for Physics Notes for Class 10 Punjab Board pdf, Physics Notes for Class 10 Sindh Board pdf, Physics Notes for Class 10 adamjee, Physics Notes for Class 10th Sindh Board, Physics Notes for Class 10 federal Board 2021, Physics Notes for Class 10 kpk Board 2021, unique notes for 10th Class Physics, Physics Notes for Class 10th Urdu.

Physics Notes for 10th Class Chapter-15

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Electromagnetism:

The most interesting and important Subject Physics of 10th Class Chapter-15. Student want to know the important Questions and  physics notes for 10th class , to prepare it according to BISE Punjab. We are providing the Solution of Student Problems.

Here are important MCQs for 10th Class Physics Chapter # 15

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Physics Ch#15, 10th Class

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1 / 61

Direction of Magnetic lines of force in straight conductor is found by_______

2 / 61

Which statement is true about the magnetic poles?

3 / 61

The magnitude of induced emf depends upon the speed of______

4 / 61

Who found the direction of induced e.m.f first time?

5 / 61

Voltage of current supplied to consumers is ______

6 / 61

The value of induced e.m.f is directly proportional to the rate of change of__________

7 / 61

Hold down the end of the current carrying solenoid in front of you, if the direction of current flow through this end is anti-clock wise it would be ______

8 / 61

Which part of a D.C Motor reverses the direction of current through the coil every half cycle?

9 / 61

Which is an electric switch that opens and closes under the control of another electrical circuit ____

10 / 61

The coil of transformer in which change in current produces induced current in another coil is known as___________

11 / 61

If the Current is induced in a circuit due to change of current in another circuit, this process is known as_______

12 / 61

A closely wound cylindrical coil of insulated wire is _________

13 / 61

Electric power is usually generated at places which are far from the places where it is_____

14 / 61

If the current is flowing from bottom end to top, then the direction of magnetic lines of force will be_________

15 / 61

The direction of induce e.m.f in a circuit in accordance with conservation of ____

16 / 61

Transformer is called step-down when ________

17 / 61

The stop-up transformer______

18 / 61

Magnetic field in most part of the coil is__________

19 / 61

The presence of a magnetic field can be detected by a __________

20 / 61

Type of transformer which is used to increase the value of alternating voltage_______

21 / 61

A generator works on the principle of________

22 / 61

In step-up transformer _______

23 / 61

Who discovered that when current passes through a conductor it produces a magnetic field around it?

24 / 61

What is direction of the magnetic field lines inside a bar magnet?

25 / 61

Any D.C Motor converts________

26 / 61

Transformer works on the principle of_______

27 / 61

If the current in a wire which is place perpendicular to a magnetic field increases, the force on the wire ________

28 / 61

_______ is a study of magnetic effects of current.

29 / 61

When current passes through straight conductor it produces magnetic field in the form of ____

30 / 61

An electrical device which is used to increase or decrease the value ab alternating voltage____

31 / 61

Shape of Magnetic lines of force in straight Conductor are_____________

32 / 61

The coil which is connected to the alternating voltage whose value is to be altered is known as____

33 / 61

A device used to convert mechanical energy into electrical energy________

34 / 61

The Coil of transformer in which alternating voltage is induced is known as_________

35 / 61

A transformer has 100 turns in primary and 500 turns in the secondary. If 6 Volts D.C is applied across its primary, the voltage induced across its secondary would be______

36 / 61

MRI stands for __________

37 / 61

Electromagnet is used in device named as __________

38 / 61

Weak ionic current that travel along the nerve can produce the _________

39 / 61

The polarity of current carrying solenoid is found by__________

40 / 61

When a straight current carrying conductor is placed in a magnetic field at right angle to it, the direction of force acting on conductor is_______

41 / 61

The turn rations of a transformer is 10, it means______

42 / 61

Electromagnetic induction was discovered by___________

43 / 61

Number of turns on the primary coil is represented as _______

44 / 61

If the current is flowing from top to bottom, then the direction of magnetic lines of force will be ___________

45 / 61

The number of magnetic lines of force passing through any surface_________

46 / 61

The magnetic field produced in straight current carrying conductor is stronger ______

47 / 61

The magnetic lines of Force can be traced on cardboard by using_________

48 / 61

A device which is used to convert electrical energy into mechanical energy_______

49 / 61

Type of transformer which is used to decrease the value of alternating voltage_______

50 / 61

Hold down the end of the current carrying solenoid in front of you, if the direction of current flow through this end is clockwise it would be_________

51 / 61

Lines of force in solenoid resemble the pattern of lines of force due to ________

52 / 61

Force on current carrying conductor in a magnetic field is found by________

53 / 61

The magnetic field produced in straight current carrying conductor is weaker ______

54 / 61

A Coil in which current is induced is known as___________

55 / 61

Number of turns on secondary coil is ________

56 / 61

A dot “.” on paper indicates that the current is directed_______

57 / 61

Walk through metal detector are installed at airport and other places for_________

58 / 61

A Cross “x” on paper indicates that the current is directed___________

59 / 61

If the current through a coil or a circuit changes and this change induces an emf in the circuit itself, this process is known as__________

60 / 61

Magnetic lines of force in solenoid are________

61 / 61

A practical application of mutual induction is______

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MCQs Chap # 15 – Physics 10th

(Download in pdf format)

(Correct Answers has shown at front end of each question)

Solved Numericals Chap # 15 – Physics 10th

(Download in pdf format)

Short Questions Chap # 15 – Physics 10th

(Download in pdf format)

Long Questions Chap # 15 – Physics 10th

(Download in pdf format)

Conceptual Questions Chap # 15 – Physics 10th

(Download in pdf format)

Chapter wise PDF Notes / Problems / Numerical Solution of Physics

Chapter-10 – Simple Harmonic Motion and Waves

Chapter-11 – Sounds

Chapter-12 – Geometrical Optics 

Chapter-13 – Electrostatics

Chapter-14 – Current Electricity

Chapter-15 – Electromagnetism 

Chapter-16 – Basic Electronics 

Chapter-17 – Information Technology 

Chapter-18 – Atomic and Nuclear Physics

Pairing Scheme for 2021 – Physics 10th Class

Physics Notes, Numerical for Class 10th

If your are talking about the Study material of Class 10th Physics Notes chapter-15, Physics Notes for 10th Class Chapter-15, eStudent.pk is providing same helpful content against each chapter of Physics Class 10 notes pdf downloadable format of PTB book. For each chapter  there are short questions, long question, multiple-choice questions, and numerical. Similarly, in the case of extra material, there are long questions, short questions, and multiple-choice questions. So, every student can check these notes and prepare for exams.

If you are going to trace the topics like 10th class physics numerical pdf, 10th class physics numerical pdf download, 10th class physics numerical pdf in Urdu, 10th class physics solved numericals pdf, 10th class physics numericals pdf download, 10th class physics numericals pdf in urdu, 10th class physics numericals pdf in english, 10th class physics chapter 15 numerical solved, 10th class physics chapter 6 numerical, then you can find your solution on this page.

These Notes are helpful, if you are searching for Physics Notes for Class 10 Punjab Board pdf, Physics Notes for Class 10 Sindh Board pdf, Physics Notes for Class 10 adamjee, Physics Notes for Class 10th Sindh Board, Physics Notes for Class 10 federal Board 2021, Physics Notes for Class 10 kpk Board 2021, unique notes for 10th Class Physics, Physics Notes for Class 10th Urdu, Physics Numerical for Class 10 Chapter 15, 10th Class physics notes English medium pdf, physics notes for class 10 sindh board pdf download, physics notes class 10 federal board, physics notes for class 10 chapter 15,

How did we prepare from these notes? any Student of 10th class should prepared all the long question of each chapter first and practiced all the numerical as well in good grip. Then he should skimmed through all the multiple-choice question and short questions of same chapter. That should be enough for him to prepare a chapter and secure good marks in exams. All reader should use this technique if you like this.

Physics Notes for 10th Class: 

For All types Notes of physics you can search hour website. we have added the topics like adamjee notes for class 10, adamjee notes for class 10 physics, 10th class physics notes, 10th Class notes of physcis, Physics Note 10th Class, physics notes for class 10 pdf”, class 10 physics notes chapter 1, kips notes for 10th class physics, 10th class physics notes english medium pdf, physics notes for class 10 sindh board pdf download, 10th class physics notes urdu medium, physics class 10 chapter 1, physics notes for class 10 chapter 15, 10th class physics notes pdf, kips notes for 10th class physics, class 10 physics notes chapter 15, 10th class physics notes pdf in urdu, 10th class physics numericals notes, physics class 10 chapter 2 notes, 10th class physics short questions notes, 10th class physics numericals pdf download, 10th Classs physics MCQs, 10th Class Physics MCQs Chapter 15, Physics Notes for 10th Class, Physics Notes for 10th Class Chapter-15.

These Notes are helpful, if you are searching for Physics Notes for Class 10 Punjab Board pdf, Physics Notes for Class 10 Sindh Board pdf, Physics Notes for Class 10 adamjee, Physics Notes for Class 10th Sindh Board, Physics Notes for Class 10 federal Board 2021, Physics Notes for Class 10 kpk Board 2021, unique notes for 10th Class Physics, Physics Notes for Class 10th Urdu.

Physics Notes for 10th Class Chapter-14

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The most interesting and important Subject Physics of 10th Class Chapter-14. Student want to know the important Questions and  physics notes for 10th class , to prepare it according to BISE Punjab. We are providing the Solution of Student Problems.

Here are important MCQs for 10th Class Physics Chapter # 14

Try and Practice/ Play this MCQs Series again and again to get the grip on this MCQs Chapter-14 of Physics Current Electricity, 10th Class.

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Physics Ch#14, 10th Class

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1 / 103

The potential difference can be directly measured by the instrument known as _______

2 / 103

If 1 ampere current flows through 2-M long conductor, the charge flow through this in 1-hour will be _________

3 / 103

If we increase the length of a wire to four times of its 2. length, what will be its resistance?

4 / 103

Energy is produced to transfer the electrons from positive terminal of the battery to the negative terminal by the _________

5 / 103

The wire grounded in the earth is called ___________

6 / 103

All electrical appliances are connected in parallel to each other between the main live and neutral wire to get ________

7 / 103

How will you calculate power from current (I) and voltage (v)?

  • power =1/V
  • power = VI
  • power = V2I
  • power = VI2

Which Option is Correct ?

8 / 103

The resistance of a conductor does not depend on its________

9 / 103

If the resistance of 2-ohm and 4-ohm are connected in Parallel, the equivalent resistance will be _________

10 / 103

The time interval after which the voltage repeats Its value is known as__________

11 / 103

Electric potential and E.M.F ______________

12 / 103

What happens to the intensity or the brightness of the lamps connected in series as more and more lamps are added?

13 / 103

The wire at certain potential is called_________

14 / 103

When we connect a battery across a conductor, the energy is provided to the charges in the conductor by the _________

15 / 103

Safety device used in place of fuse is _________

16 / 103

When we double the voltage in a simple electric circuit, we double the __________

17 / 103

A galvanometer is a very ______

18 / 103

Circuit breaker works on the principle of ____________

19 / 103

When current I is flowing through a resistance R the electrical power that generates heat in the resistance is given by _________

20 / 103

The equivalent current of positive charges which flows through a conductor is known as ______

21 / 103

The value of current passing through a conductor is directly proportional to the_______

22 / 103

Electrical energy is commonly consumed in very large quantity and hence a large unit of energy is required which is known as ________

23 / 103

Electrical energy is measured in_____________

24 / 103

The energy supplied W = I2Rt is the mathematical expression for _______

25 / 103

If we increase the cross-sectional area of the wire to double of its original area. It resistance will become_______

26 / 103

The resistance of a meter cube of the substance is called_______

27 / 103

Insulated covered wire is called__________

28 / 103

Ab electric current in conductors in due to the flow of _________

29 / 103

The number of cycles completed by current in one second is called its_______

30 / 103

The relation V=IR represents_______

31 / 103

A small wire connected in series with the live wire is called ________

32 / 103

Voltmeter is always connected in a circuit in _______

33 / 103

The resistance of a conductor through which a current of one ampere is Mowing when the potential difference across its ends is one volt _______

34 / 103

In electrolyte, current is produced due to the flow of _____________

35 / 103

In series circuit, the magnitude of current that flows through each resistor is _________

36 / 103

In parallel circuit, the magnitude of current that flows through each resistor will be _______

37 / 103

The SI unit of electrical power is _______

38 / 103

Which of the following represents an electric current?

  • Erg C-1
  • Cs-1                      
  • J S-1
  • Dyne S-1

Which Option is Correct ?

39 / 103

In electricity we assume that electric current is always flow due to the flow of _______

40 / 103

The wire at zero potential is called_____

41 / 103

Heat energy dissipated in a resistor R when connected to a battery of V volts and current I ampere flowing through it for time t is given by __________

  • I2R
  • IRt
  • VIt
  • I2Rt

Which Option is Correct ?

42 / 103

Three resistance 5000, 500 and 50 ohms are connected in series across 555 volts mains. The current flowing through them will be _________

43 / 103

One watt is equal to_____

  • Js
  • Js-1
  • J2s
  • sJ-1

Which Option is Correct ?

44 / 103

In liquids and gases, the current is due to the motion of ________

45 / 103

When resistors are connected in series, the equivalent resistance is equal to ________

46 / 103

If a potential of 220V is applied across a conductor and a current of 2A flu through it. What would be the resistance of the conductor?

47 / 103

If the needle of galvanometer shows some deflection, it would indicate the _________

48 / 103

If a charge ‘Q’ flows through any cross-section of the conductor in time ‘t’ second the current ‘I’ is given by ______

49 / 103

The energy supplied In driving one coulomb of charge round a complete circult in which the cell is connected is called __________

50 / 103

The combined resistance of two identical resistors, connected in series is 8 Ω. Their combined resistance in a parallel arrangement will be _______________

51 / 103

What is the voltage across a 6Ω resistor when 3A of current passes through it?

52 / 103

Volt is a unit of_________

53 / 103

At a certain temperature, the resistance of a wire is inversely proportional to its_____

54 / 103

What is the power rating of a lamp connected to a 12V source when it carries a current of 2.5A?

55 / 103

Kilowatt - hour is a unit of ______

56 / 103

The direction of the electronic current in the closed circuit is ________

57 / 103

Ohm Is the unit of ____________

58 / 103

The Instrument with which we can detect the presence of current in a circuit ls known as ______

59 / 103

The amount of energy supplied by current in unit time is known as _________

60 / 103

If three resistances of 60 each are connected in series combination. What will be the equivalent resistance?

61 / 103

One coulomb per second is equal to __________

62 / 103

If the resistors are connected in parallel, then ___________

63 / 103

Ohm Is defined as ________

  • Volt / Coulomb or VC-1
  • Volt/Ampere or VA-1
  • Ampere/Volt or AV-1
  • Ampere x Volt or A x V

Which Option is Correct ?

64 / 103

In order to detect the current, galvanometer is connected _______

65 / 103

In metals, current is produced only due to the flow of_____________

66 / 103

The current constituted by negative charges flows from a point of ________

67 / 103

The current due to negative charges and an equivalent current due to positive charges always flow in the __________

68 / 103

One kilowatt-hour Is equal to ____________

69 / 103

Thermistor is_______

70 / 103

If a current I ampere flows through a resistance R in time seconds, then the energy supplied will be ______

  • W =IRt
  • W=I2Rt
  • W= IR2t
  • W=IRt2

Which Option is Correct ?

71 / 103

The resistances are connected end to end and provide only one path for current in ________

72 / 103

The electronic current is due to the flow of __________

73 / 103

Why should household appliances be connected in parallel with the voltage source?

74 / 103

If we double both the current and the voltage in a circuit while keeping its resistance constant, the power_____________

75 / 103

the conventional current of positive charges flows from a point of _________

76 / 103

The series resistance which is connected with galvanometer to convert it into voltmeter usually has value in_____________

77 / 103

The resistance of an ammeter should be _________

78 / 103

If we increase the temperature of a conductor, its resistance will_____

79 / 103

At a certain temperature, the resistance of a wire is directly proportional to its_____

80 / 103

The energy required to move a charge from one point to another in the circuit is called _____

81 / 103

When ammeter is connected in the circuit, the positive terminal of ammeter should be connected with the _____

82 / 103

The property of a substance which opposes the flow of current through it is called____

83 / 103

The current which always flows in one direction is called ______

84 / 103

The graphical representation of Ohm’s law is _________

85 / 103

The direction of conventional current flowing in a circuit is ________

86 / 103

When Q coulomb of charge flows between the two points having potential difference of V volts then the energy in joules is represented by________

87 / 103

An additional wire used in devices having the metallic bodies is_______

88 / 103

The conventional current Is due to the flow of ___________

89 / 103

The SI unit of specific resistance is _________

  • Ω - m
  • Ω – m
  • Ω – m-1
  • Ω – m-2

Which Option is Correct ?

90 / 103

Ohm's Law Is applicable to ________

91 / 103

The current which changes its direction again and again is called_______

92 / 103

Free electrons are ______

93 / 103

The potential drop across each of resistors will be same in ________

94 / 103

The rate of flow of electric charge through any cross-sectional area is called ________

95 / 103

A good voltmeter is that which draws _______

96 / 103

When the temperature of a conductor is raised, its resistance _____________

97 / 103

A resistance which is connected with the galvanometer in order to convert it into ammeter should have _______

98 / 103

The frequency of A.C used in our houses is _________

99 / 103

The SI unit of electric current is ____________

100 / 103

Batteries convert _______

101 / 103

Which one of the following bulbs has least resistance?

102 / 103

In order to measure the current in a circuit, ammeter should be connected ________

103 / 103

The current through a metallic conductor is due to the motion of _________

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MCQs Chap # 14 – Physics 10th

(Download in pdf format)

(Correct Answers has shown at front end of each question)

Solved Numericals Chap # 14 – Physics 10th

(Download in pdf format)

Short Questions Chap # 14 – Physics 10th

(Download in pdf format)

Long Questions Chap # 14 – Physics 10th

(Download in pdf format)

Conceptual Questions Chap # 14 – Physics 10th

(Download in pdf format)

Chapter wise PDF Notes / Problems / Numerical Solution of Physics

Chapter-10 – Simple Harmonic Motion and Waves

Chapter-11 – Sounds

Chapter-12 – Geometrical Optics 

Chapter-13 – Electrostatics

Chapter-14 – Current Electricity

Chapter-15 – Electromagnetism 

Chapter-16 – Basic Electronics 

Chapter-17 – Information Technology 

Chapter-18 – Atomic and Nuclear Physics

Pairing Scheme for 2021 – Physics 10th Class

Physics Notes, Numerical for Class 10th

If your are talking about the Study material of Class 10th Physics Notes chapter-14, Physics Notes for 10th Class Chapter-14, eStudent.pk is providing same helpful content against each chapter of Physics Class 10 notes pdf downloadable format of PTB book. For each chapter  there are short questions, long question, multiple-choice questions, and numerical. Similarly, in the case of extra material, there are long questions, short questions, and multiple-choice questions. So, every student can check these notes and prepare for exams.

If you are going to trace the topics like 10th class physics numerical pdf, 10th class physics numerical pdf download, 10th class physics numerical pdf in Urdu, 10th class physics solved numericals pdf, 10th class physics numericals pdf download, 10th class physics numericals pdf in urdu, 10th class physics numericals pdf in english, 10th class physics chapter 14 numerical solved, 10th class physics chapter 5 numerical, then you can find your solution on this page.

These Notes are helpful, if you are searching for Physics Notes for Class 10 Punjab Board pdf, Physics Notes for Class 10 Sindh Board pdf, Physics Notes for Class 10 adamjee, Physics Notes for Class 10th Sindh Board, Physics Notes for Class 10 federal Board 2021, Physics Notes for Class 10 kpk Board 2021, unique notes for 10th Class Physics, Physics Notes for Class 10th Urdu, Physics Numerical for Class 10 Chapter 14, 10th Class physics notes English medium pdf, physics notes for class 10 sindh board pdf download, physics notes class 10 federal board, physics notes for class 10 chapter 14,

How did we prepare from these notes? any Student of 10th class should prepared all the long question of each chapter first and practiced all the numerical as well in good grip. Then he should skimmed through all the multiple-choice question and short questions of same chapter. That should be enough for him to prepare a chapter and secure good marks in exams. All reader should use this technique if you like this.

Physics Notes for 10th Class: 

For All types Notes of physics you can search hour website. we have added the topics like adamjee notes for class 10, adamjee notes for class 10 physics, 10th class physics notes, 10th Class notes of physcis, Physics Note 10th Class, physics notes for class 10 pdf”, class 10 physics notes chapter 1, kips notes for 10th class physics, 10th class physics notes english medium pdf, physics notes for class 10 sindh board pdf download, 10th class physics notes urdu medium, physics class 10 chapter 1, physics notes for class 10 chapter 11, 10th class physics notes pdf, kips notes for 10th class physics, class 10 physics notes chapter 1, 10th class physics notes pdf in urdu, 10th class physics numericals notes, physics class 10 chapter 2 notes, 10th class physics short questions notes, 10th class physics numericals pdf download, 10th Classs physics MCQs, 10th Class Physics MCQs Chapter 10, Physics Notes for 10th Class, Physics Notes for 10th Class Chapter-10.

These Notes are helpful, if you are searching for Physics Notes for Class 10 Punjab Board pdf, Physics Notes for Class 10 Sindh Board pdf, Physics Notes for Class 10 adamjee, Physics Notes for Class 10th Sindh Board, Physics Notes for Class 10 federal Board 2021, Physics Notes for Class 10 kpk Board 2021, unique notes for 10th Class Physics, Physics Notes for Class 10th Urdu.

Physics Notes for 10th Class Chapter-12

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GEOMETRICAL OPTICS:

The most interesting and important Subject Physics of 10th Class Chapter-12. Student want to know the important Questions and  physics notes for 10th class , to prepare it according to BISE Punjab. We are providing the Solution of Student Problems.

Here are important MCQs for 10th Class, Physics Chapter # 12

Try and Practice/ Play this MCQs Series again and again to get the grip on this MCQs Chapter-12 of Physics GEOMETRICAL OPTICS, 10th Class.

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Physics Ch#12, 10th Class

Here MCQs for your Revision

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Good Luck. . . .  (:

1 / 84

Optical center is represented by __________

2 / 84

Endoscope which is used to diagnose throat is______

3 / 84

According to law of reflection___________

4 / 84

The relationship between object distance p, image distance q from the mirror and focal length of the mirror is called____________

5 / 84

For seeing tiny objects, we use microscope of__________

6 / 84

Human eye acts like____________

7 / 84

Angle of incidence is represented by__________

8 / 84

Which statement is correct about convex mirror?

9 / 84

The nearsighted eye can be corrected by using_____________

10 / 84

Speed of light in air is approximately_________

  • 3.0x108ms-1
  • 4 x 109 ms-1
  • 4 x 1014 ms-1
  • 3 x 107 ms-1

Which Option is Correct ?

11 / 84

In case of photograph enlarger, the object is placed at distance____________

12 / 84

The disability of the eye to form distinct images of nearby object on retina is called foresightedness or_______

13 / 84

Farsightedness is corrected by using___________

14 / 84

Lenses are used in optical devices__________

15 / 84

Long sightedness is caused due to __________ eye ball.

16 / 84

A converging mirror with a radius of 20cm creates a real image 20cm from the mirror. What is the object distance?

17 / 84

Vertex is the midpoint of the curved surface of spherical mirror is also called____________

18 / 84

Power of concave lens is___________

19 / 84

Magnification of telescope can be determined by using formula___________

20 / 84

Which statement is correct about image formed by camera?

21 / 84

Which statement is incorrect about concave mirror?

22 / 84

When people cannot see distant objects clearly without the aid of spectacles the defect of vision is_____

23 / 84

Which of the following quantities is not changed during refraction of light?

24 / 84

The variation of focal length of eye lens is called___________

25 / 84

The image with convex lens is formed at 2F, real inverted, the same size as the object when the object is placed at____________

26 / 84

When object is at F the image is__________

27 / 84

The critical angle for a beam of light passing form water into air is 48.8 digress. This mean that all light rays with an angle of incidence greater than this angle will be ______

28 / 84

The working principle of photograph enlarger is the same as_____________

29 / 84

Mirror formula is____________

30 / 84

An object is placed at the center of curvature of a concave mirror. The image produced by the mirror is located__________

31 / 84

A magnifying glass is a convex Lens which is used to produce magnified images of small objects. It is also called_______

32 / 84

Endoscope used to diagnose the stomach is_______

33 / 84

Short sighted may be due to eyeball being ______________

34 / 84

Which type of image is produced by the converging lens of human eye if it views a distant object?

35 / 84

Lens thick at the center but thin at the edges is___________

36 / 84

If a ray of light in glass is incident on air surface at an angle greater than the critical angel, the ray will___________

37 / 84

It is an optical instrument which is used to observe distant objects using lens or mirror________

38 / 84

The rough surfaces of object reflect the rays of light in many directions is called____________

39 / 84

Which pipe is a bundle of thousands of optical fibers bounded together?

40 / 84

(sin i / sin r ) = n = (n2 / n1) is called____________

41 / 84

The angle between the normal and the reflected ray is called angle of________

42 / 84

An object 14cm in front of a convex mirror. The image is 5.8cm behind the mirror. What is focal length of the mirror.

43 / 84

_________has positive focal length

44 / 84

A spherical mirror whose outer curved surface is reflecting is called_________

45 / 84

For a converging lens f is _______________

46 / 84

The distance between the optical center and the principal focus is__________

47 / 84

The lens which causes incident parallel rays to converge at a point is___________

48 / 84

In concave mirror the surface is reflecting_________

49 / 84

Long sightedness is removed by______

50 / 84

A line joining center of curvature and pole of the spherical mirror is_______

51 / 84

Convex mirror produces images_____________

52 / 84

__________ have ability to move eye lens forward or backward.

53 / 84

Regular reflection is reflection by the ________

54 / 84

No refraction occurs when the angle of incidence is ____________

55 / 84

Which type of image is formed by a concave lens on a screen?

56 / 84

It is a transparent body (made of optical glass) with at least two polished Elsie faces inclined towards each other from which light is refracted_______

57 / 84

In mirrors images are formed through reflection, but lenses form images through___________

58 / 84

The angle of incidence that causes the refracted ray in the rarer medium to bend through 90° is called_______

59 / 84

The bending of light as it passes from one transparent medium into another is___________

60 / 84

In case of convex lens when object is placed beyond 2F, the image is formed___________

61 / 84

Which statement is correct about compound microscope?

62 / 84

The distance from the pole to the principal focus measured along the principal axis is ____________

63 / 84

If the object is on the right side of the lens then p is____________

64 / 84

SI unit of power of lens is___________

65 / 84

Light enters the eye through transparent membrane called___________

66 / 84

The speed of light is greater in____________

67 / 84

The line passing through the two centers of curvatures of the lens is called____________

68 / 84

Plank suggested that light consists of small packets of energy called_________

69 / 84

I D = _________

  • 1m-1
  • m-2
  • m-3
  • cm-1

Which Option is Correct ?

70 / 84

Example of Optical device is____________

71 / 84

Near point of a normal human being is______________

72 / 84

The study of behavior of light is called___________

73 / 84

The colored portion of eye controls the amount of light reaching the retina ______

74 / 84

The incident ray, the normal, and the reflected ray at the point of incidence all lie in the_______

75 / 84

Focal length of spherical mirror is ___________

76 / 84

In lens number of curved surfaces at least _________

77 / 84

The speed of light i in water is approximately __________

  • 2.0 x 108 ms-1
  • 2.3 x 108 ms-1
  • 3 x 108 ms-1
  • 3 x 107 ms-1

Which Option is Correct ?

78 / 84

The angle between incident ray and normal N is__________

79 / 84

For a concave lens, the parallel rays appear to come from a point behind the lens is called________

80 / 84

When a ray of light enters from a denser medium to a rarer medium __________

81 / 84

The index of refraction depends on _____________

82 / 84

Image formed on a camera is _____________

83 / 84

It is used to explore the interior organs of the body?

84 / 84

According to law of refraction________

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MCQs Chap # 12 – Physics 10th

(Download in pdf format)

(Correct Answers has shown at front end of each question)

Solved Numericals Chap # 12 – Physics 10th

(Download in pdf format)

Short Questions Chap # 12 – Physics 10th

(Download in pdf format)

Long Questions Chap # 12 – Physics 10th

(Download in pdf format)

Conceptual Questions Chap # 12 – Physics 10th

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Physics Notes, Numerical for Class 10th

If your are talking about the Study material of Class 10th Physics Notes chapter-12, Physics Notes for 10th Class Chapter-12, eStudent.pk is providing same helpful content against each chapter of Physics Class 10 notes pdf downloadable format of PTB book. For each chapter  there are short questions, long question, multiple-choice questions, and numerical. Similarly, in the case of extra material, there are long questions, short questions, and multiple-choice questions. So, every student can check these notes and prepare for exams.

If you are going to trace the topics like 10th class physics numerical pdf, 10th class physics numerical pdf download, 10th class physics numerical pdf in Urdu, 10th class physics solved numericals pdf, 10th class physics numericals pdf download, 10th class physics numericals pdf in urdu, 10th class physics numericals pdf in english, 10th class physics chapter 12 numerical solved, 10th class physics chapter 3 numerical, then you can find your solution on this page.

These Notes are helpful, if you are searching for Physics Notes for Class 10 Punjab Board pdf, Physics Notes for Class 10 Sindh Board pdf, Physics Notes for Class 10 adamjee, Physics Notes for Class 10th Sindh Board, Physics Notes for Class 10 federal Board 2021, Physics Notes for Class 10 kpk Board 2021, unique notes for 10th Class Physics, Physics Notes for Class 10th Urdu, Physics Numerical for Class 10 Chapter 12, 10th Class physics notes English medium pdf, physics notes for class 10 sindh board pdf download, physics notes class 10 federal board, physics notes for class 10 chapter 12, physics numericals for class 10 chapter 12 pdf.

How did we prepare from these notes? any Student of 10th class should prepared all the long question of each chapter first and practiced all the numerical as well in good grip. Then he should skimmed through all the multiple-choice question and short questions of same chapter. That should be enough for him to prepare a chapter and secure good marks in exams. All reader should use this technique if you like this.

Chapter wise PDF Notes / Problems / Numerical Solution of Physics

Chapter-10 – Simple Harmonic Motion and Waves

Chapter-11 – Sounds

Chapter-12 – Geometrical Optics 

Chapter-13 – Electrostatics

Chapter-14 – Current Electricity

Chapter-15 – Electromagnetism 

Chapter-16 – Basic Electronics 

Chapter-17 – Information Technology 

Chapter-18 – Atomic and Nuclear Physics

Pairing Scheme for 2021 – Physics 10th Class

Physics Notes for 10th Class: 

For All types Notes of physics you can search hour website. we have added the topics like adamjee notes for class 10, adamjee notes for class 10 physics, 10th class physics notes, 10th Class notes of physcis, Physics Note 10th Class, physics notes for class 10 pdf”, class 10 physics notes chapter 1, kips notes for 10th class physics, 10th class physics notes english medium pdf, physics notes for class 10 sindh board pdf download, 10th class physics notes urdu medium, physics class 10 chapter 1, physics notes for class 10 chapter 11, 10th class physics notes pdf, kips notes for 10th class physics, class 10 physics notes chapter 1, 10th class physics notes pdf in urdu, 10th class physics numericals notes, physics class 10 chapter 2 notes, 10th class physics short questions notes, 10th class physics numericals pdf download, 10th Classs physics MCQs, 10th Class Physics MCQs Chapter 10, Physics Notes for 10th Class, Physics Notes for 10th Class Chapter-10.

These Notes are helpful, if you are searching for Physics Notes for Class 10 Punjab Board pdf, Physics Notes for Class 10 Sindh Board pdf, Physics Notes for Class 10 adamjee, Physics Notes for Class 10th Sindh Board, Physics Notes for Class 10 federal Board 2021, Physics Notes for Class 10 kpk Board 2021, unique notes for 10th Class Physics, Physics Notes for Class 10th Urdu.

Physics Notes for 10th Class Chapter-13

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The most interesting and important Subject Physics of 10th Class Chapter-13. Student want to know the important Questions and  physics notes for 10th class , to prepare it according to BISE Punjab. We are providing the Solution of Student Problems.

Here are important MCQs for 10th Class, Physics Chapter # 13

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Physics Ch#13, 10th Class

Here MCQs for your Revision

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1 / 88

Electron volt is the unit of ___________

2 / 88

In Mica capacitors the dielectric is__________

3 / 88

The value of K is _________

  • 8.85 x 109 Nm2C-2
  • 9 x 109 Nm2C-2
  • 6.67 x 109 Nm2C-2

Which Option is Correct ?

4 / 88

In the presence of a charged body an insulated inductor develops positive charge at one end and negative charges at other end, this process is called the_______

5 / 88

Force of attraction or repulsion acts between__________

6 / 88

The value of Coulomb’s constant K depends upon___________

7 / 88

An object gain excess negative charge after being rubbed against another object______

8 / 88

Three capacitors C1 C2 and C3 are connected in parallel as in the Fig. Their equivalent capacitance will be________

9 / 88

Who established fundamental law of electric force between two stationary charged particles?

10 / 88

Capacitor have different types depending upon__________

11 / 88

The spacing between the field lines shows the_______

12 / 88

Which one of the following statements is correct?

13 / 88

When an insulating rod is charged negatively, this is due to___________

14 / 88

If we run a plastic comb through hair and then bring it near shell pieces of paper. The comb________

15 / 88

If the distance between the two charged bodies is halved, the force between them becomes______

16 / 88

In variable capacitors, the value of capacitance can be___________

17 / 88

Two uncharged objects A and B are rubbed against each other when object B is placed near a negatively charged object C, the two objects repel each other which of the following statements is true about object A?

18 / 88

In fixed type of capacitors, the value of capacitance____________

19 / 88

The potential difference between two points is one volt. The amount of work done in moving a charge of one coulomb from one point to another is __________

20 / 88

Which one of the following is correct?

  • 1 µF = 10-6F
  • lρF = 10-13F
  • lρF =10-6µF

Which Option is Correct ?

21 / 88

Application of electrostatic is___________

22 / 88

Free electrons are ____________

23 / 88

Two charged spheres are separated by 2mm. which of the following would produce the greatest attractive force?

24 / 88

The electric force of repulsion between two electrons at a distance of 1-m is ___________

  • 1.8N
  • 1.5 x 10-9N
  • 2.30 x 10-27N
  • 2.30x10-27N

Which Option is Correct ?

25 / 88

SI unit of electric intensity is_________

  • Nm-1
  • NC-1    
  • Nm-2
  • Nm

Which Option is Correct ?

26 / 88

Study of charges at rest is called __________

27 / 88

If 4µF and 2µF capacitors are connected in series, the equivalent capacitance is given by______

28 / 88

Electroscope can be charge by the process___________________

29 / 88

A positive electric charge_________

30 / 88

SI unit of capacitance is_________

31 / 88

Like charges always___________ each other.

32 / 88

SI unit of K is ______________

  • Nm2C
  • Nm2C-2
  • N2m2C-1
  • None of these

Which Option is Correct ?

33 / 88

Variable capacitors are used in___________

34 / 88

Capacitors are used in resonant circuit that tune radios to particular frequency______

35 / 88

When a glass rod is rubbed with a silk cloth, then________

36 / 88

Electric charge of 100µC is 13m apart from another charge 16.9µC. The force between them in Newton is____________

  • 9 x 107
  • 0.09
  • 90
  • 9 x 105

Which Option is Correct ?

37 / 88

Metals are good conductors of electricity, because they have________

38 / 88

Two 50µF capacitors are connected in parallel. The equivalent capacitance of the combination is _________

39 / 88

In order to store the charge a device is used which is called ________

40 / 88

Five Joules of work is needed to shift 10C is charge form one place to another. The potential difference between the places is ____________

41 / 88

Force experienced by a unit positive charge placed at a point in the electric field is known as _____

42 / 88

The number of electrons in one coulomb charge is equal to_______

  • 6.25 x 1019
  • 1.6 x 10-19
  • Zero
  • 6.2 x 1021

Which Option is Correct ?

43 / 88

Electric charges can be produced by rubbing a neutral body with __________

44 / 88

The equivalent capacitance is greater than individual capacitance in _________

45 / 88

Capacitance is defined as _____________

46 / 88

Electric field lines______________

47 / 88

One electron volt is equal to ___________

  • 1.6 x10-19J
  • 1.6x1019J
  • 6.25x10-18J
  • 6.25x1018J

Which Option is Correct ?

48 / 88

A capacitor is a perfect insulator for __________

49 / 88

An object gains excess negative charge after being rubbed against another object___

50 / 88

Work done in bringing a unit positive charge from infinity to that point in an electric field is called __________

51 / 88

SI unit of electric field intensity is ___________

52 / 88

Only _________ type charges exist.

53 / 88

Which of the following is commercial type capacitor?

54 / 88

Which statement is true about electrical potential?

55 / 88

Which is incorrect for parallel capacitor?

  • V1=V2=V3=V
  • Q=Q1+Q=+Q3
  • C=C1+C2+C3
  • Q1=Q2=Q3=Q

Which Option is Correct ?

56 / 88

An insulating rod is charged positively by rubbing. This is due to___________

57 / 88

A radio tuning capacitor is a_______________

58 / 88

Capacitors are used in__________

59 / 88

Electroscope is an instrument used for ________

60 / 88

According to coulomb’s law, what happens to the attraction of two oppositely charged objects as their distance of separation increases?

61 / 88

The capacitance C of a capacitor is given by the relation __________

62 / 88

A region around the charge in which it exerts electrostatic force on another charge is called_____________

63 / 88

When capacitors are connected in series, their equivalent capacitance is equal to______

64 / 88

The electron energy is one electron volt when it is accelerated through a potential difference of ________

65 / 88

The electric intensity at infinite distance from the point charge is_____________

66 / 88

The work done in moving a unit positive charge form one point to another against the eclectic field is a measure of ____________

67 / 88

Electric field intensity is a vector quantity and its direction is___________

68 / 88

Electric potential is a __________

69 / 88

__________at a point in an electric field is equal to amount of work done | in bringing unit positive charge from infinity to that point.

70 / 88

Which one of the following statements is correct?

71 / 88

Parallel plate capacitor consists of two metal plates separated by___________

72 / 88

The force per unit charge is known as a ___________

73 / 88

A positive charge___________

74 / 88

Electric field is strong when liens are __________

75 / 88

When you rub a plastic rod against your hair several times and put it near some bits of paper the pieces of paper are attracted toward it. What does this observation indicate?

76 / 88

The space around the charge within which other charges are influenced by it. is called___

77 / 88

In variable capacitors___________

78 / 88

If a glass rod is rubbed with a silk cloth, it receives charge by the process of _________

79 / 88

If the distance peewee two charges is doubled, the electric force between them will become ____

80 / 88

Farad is defined as ___________

81 / 88

A positive and negative charge are initially 4cm apart. When they are moved closer together so that they are now only 1cm apart, the force between them is __________

82 / 88

Which the correct statement?

83 / 88

A body can be charged by a _____________

84 / 88

The magnitude of the charge on the electron is ___________

  • 1.2 x 10-19 C
  • 1.6 x 10-19C
  • 2.6 x 10-19C
  • 1.81 x 10-19C

Which Option is Correct ?

85 / 88

When capacitors are connected in parallel, their equivalent capacitance is equal to ______

86 / 88

The coulomb’s law is valid for the charges which are ___________

87 / 88

Which one is the fixed capacitor?

88 / 88

SI unit of electric charge is________

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MCQs Chap # 13 – Physics 10th

(Download in pdf format)

(Correct Answers has shown at front end of each question)

 

 

Solved Numericals Chap # 13 – Physics 10th

(Download in pdf format)

Long Questions Chap # 13 – Physics 10th

(Download in pdf format)

 

Short Questions Chap # 13 – Physics 10th

(Download in pdf format)

Conceptual Questions Chap # 13 – Physics 10th

(Download in pdf format)

 

Physics Notes, Numerical for Class 10th

If your are talking about the Study material of Class 10th Physics Notes chapter-13, Physics Notes for 10th Class Chapter-13, eStudent.pk is providing same helpful content against each chapter of Physics Class 10 notes pdf downloadable format of PTB book. For each chapter  there are short questions, long question, multiple-choice questions, and numerical. Similarly, in the case of extra material, there are long questions, short questions, and multiple-choice questions. So, every student can check these notes and prepare for exams.

These Notes are helpful, if you are searching for Physics Notes for Class 10 Punjab Board pdf, Physics Notes for Class 10 Sindh Board pdf, Physics Notes for Class 10 adamjee, Physics Notes for Class 10th Sindh Board, Physics Notes for Class 10 federal Board 2021, Physics Notes for Class 10 kpk Board 2021, unique notes for 10th Class Physics, Physics Notes for Class 10th Urdu, Physics Numerical for Class 10 Chapter 13, 10th class physics solved numericals pdf.

How did we prepare from these notes? any Student of 10th class should prepared all the long question of each chapter first and practiced all the numerical as well in good grip. Then he should skimmed through all the multiple-choice question and short questions of same chapter. That should be enough for him to prepare a chapter and secure good marks in exams. All reader should use this technique if you like this.

Chapter wise PDF Notes / Problems / Numerical Solution of Physics

Chapter-10 – Simple Harmonic Motion and Waves

Chapter-11 – Sounds

Chapter-12 – Geometrical Optics 

Chapter-13 – Electrostatics

Chapter-14 – Current Electricity

Chapter-15 – Electromagnetism 

Chapter-16 – Basic Electronics 

Chapter-17 – Information Technology 

Chapter-18 – Atomic and Nuclear Physics

Pairing Scheme for 2021 – Physics 10th Class

Physics Notes for 10th Class: 

For All types Notes of physics you can search hour website. We have added the topics like adamjee notes for class 10, adamjee notes for class 10 physics, 10th class physics notes, 10th Class notes of physcis, Physics Note 10th Class, physics notes for class 10 pdf”, class 10 physics notes chapter 1, kips notes for 10th class physics, 10th class physics notes english medium pdf, physics notes for class 10 sindh board pdf download, 10th class physics notes urdu medium, physics class 10 chapter 1, physics notes for class 10 chapter 11, 10th class physics notes pdf, kips notes for 10th class physics, class 10 physics notes chapter 1, 10th class physics notes pdf in urdu, 10th class physics numericals notes, physics class 10 chapter 2 notes, 10th class physics short questions notes, 10th class physics numericals pdf download, 10th Classs physics MCQs, 10th Class Physics MCQs Chapter 10, Physics Notes for 10th Class, Physics Notes for 10th Class Chapter-10.

These Notes are helpful, if you are searching for Physics Notes for Class 10 Punjab Board pdf, Physics Notes for Class 10 Sindh Board pdf, Physics Notes for Class 10 adamjee, Physics Notes for Class 10th Sindh Board, Physics Notes for Class 10 federal Board 2021, Physics Notes for Class 10 kpk Board 2021, unique notes for 10th Class Physics, Physics Notes for Class 10th Urdu.

Physics Notes for 10th Class Chapter-11

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Sounds:

The most interesting and important Subject Physics of 10th Class Chapter-11. Student want to know the important Questions and  physics notes for 10th class , to prepare it according to BISE Punjab. We are providing the Solution of Student Problems.

Here are important MCQs for 10th Class, Physics Chapter # 11

Try and Practice/ Play this MCQs Series again and again to get the grip on this MCQs Chapter#11 of Physics, Sounds, 10th Class.

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Physics Ch-11, 10th

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1 / 64

Which bird fly easily between wires in the black room.

2 / 64

Such sound Which are pleasant to our ears are named as ____________

3 / 64

The speed of sound varies with_______________

4 / 64

Which are the acoustic protection except ___________

5 / 64

For a normal person, audible frequency range for sound wave lie between_________

6 / 64

Noise correspond ____________ vibration.

7 / 64

Sound waves with frequency less than 20Hz are called _____________

8 / 64

Refractions are places where air is slightly _____________ than the surrounding air.

9 / 64

Astronauts in space need to communicate with each other by radio links because______

10 / 64

We hear sound produce by musical instrument such as _____________

11 / 64

According to wave equation v= fλ the wavelength of ultra-sonic waves are ____________

12 / 64

Which is an example of a longitudinal wave.

13 / 64

The speed of sound in solid is______________ than liquid and air.

14 / 64

Intensity of loudest audible sound is__________

  • 10-12Wm-2
  • 1 Wm-2
  • 20Wm-2
  • All of these

Which Option is Correct ?

15 / 64

Intensity of whispering is ____________

  • 10-5 Wm-2
  • 10-8Wm-2
  • 10-9Wm-2
  • 10-12 Wm-2

Which Option is Correct ?

16 / 64

The method used to absorb undesirable sound by soft and porous surface is called ________

17 / 64

Powerful ultrasound is now being used to remove blood clot from _________

18 / 64

The Level of noise recommended in most of countries is ________

19 / 64

Ultrasonics are used to measure the depth of Water by____________

20 / 64

How does sound travel from its source to your ear?

21 / 64

When the frequency of a sound wave is increased, which of the following will decrease?

22 / 64

Ultrasound is the frequency of sound higher than ___________

23 / 64

The loudness of sound is directly proportional to logarithm of intensity, this Law is called _______

24 / 64

The amplitude of 100 dB sound is ___________

25 / 64

Researcher in __________ observed giraffes to stop and wait for the others that were out of sight.

26 / 64

By using an ____________ we can see sound wave.

27 / 64

Sound can travel only in presence of _______

28 / 64

The speed of sound in solid is about _____________ times that in gases.

29 / 64

Intensity of faintest sound is __________

  • 1012 Wm-2
  • 10-12 Wm-2
  • 10-8Wm-2
  • 10-9Wm-2

Which Option is Correct ?

30 / 64

For a normal person audible frequency range for sound wave lie between____________

31 / 64

Intensity is a ____________quantity.

32 / 64

Compressions are places Where air is slightly _______________ than the surrounding air.

33 / 64

The Loudness of a sound is most closely related to its_______

34 / 64

Ultrasonics are used to locate under water depth the technique is called_____________

35 / 64

Distance between two consecutive compressions and rarefactions is the _______ of sound wave.

36 / 64

Multiple reflections called ___________

37 / 64

Frequency of silent whistle Lies between__________

38 / 64

_____________waves carry more energy and higher frequency than sound waves.

39 / 64

Loudness of sound depends on_________

40 / 64

Noise has negative effects on human health it causes except ____________

41 / 64

The speed of sound in air at a2 atm pressure and at room temperature (21°C) is _______

42 / 64

Pitch of sound depends on_____________

43 / 64

Sound is produced by__________

44 / 64

____________ is the characteristic of sound by which we can. distinguish between a shrill and a grave sound.

45 / 64

The range of the frequency which human ear can hear is called___________

46 / 64

Which form of energy is sound?

47 / 64

By which waves small cracks can appear___________

48 / 64

When the frequency of sound wave is increased, them which of following decrease?

49 / 64

By ultrasonic waves ____________ can be destroyed.

50 / 64

Characteristic by which we can distinguish between two, sounds of same loudness and pitch is called _____

51 / 64

The intensity of sound depends on the ___________ of sound.

52 / 64

1 bell is equal to ____________

53 / 64

For hearing distinct echoes, the minimum distance of obstacle from source of source of sound must be__________

54 / 64

Such sounds which are unpleasant to our ears are called ____________

55 / 64

The study of sound is called______

56 / 64

Audible frequency range is ____________

57 / 64

Sound is ____________Wave.

58 / 64

The sensation of sound persists in our brain about ___________

59 / 64

Old people cannot hear sound even above ____________

60 / 64

The speed of sound in air was first scene measured in ____________

61 / 64

Voice of Child is _______________

62 / 64

Bats can hear Frequencies up to_______________

63 / 64

Mice can hear frequencies up to ___________

64 / 64

Corresponds to irregular and sudden vibrations produced by some sound ___________

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MCQs Chap # 11 – Physics 10th

(Download in pdf format)

(Correct Answers has shown at front end of each question)

Solved Numericals Chap # 11 – Physics 10th

(Download in pdf format)

Short Questions Chap # 11 – Physics 10th

(Download in pdf format)

Long Questions Chap # 11 – Physics 10th

(Download in pdf format)

Conceptual Questions Chap # 11 – Physics 10th

(Download in pdf format)

Physics Notes, Numerical for Class 10th

If your are talking about the Study material of Class 10th Physics Notes chapter-11, Physics Notes for 10th Class Chapter-11, eStudent.pk is providing same helpful content against each chapter of Physics Class 11 notes pdf downloadable format of PTB book. For each chapter  there are short questions, long question, multiple-choice questions, and numerical. Similarly, in the case of extra material, there are long questions, short questions, and multiple-choice questions. So, every student can check these notes and prepare for exams.

How did we prepare from these notes? any Student of 10th class should prepared all the long question of each chapter first and practiced all the numerical as well in good grip. Then he should skimmed through all the multiple-choice question and short questions of same chapter for adamjee notes class 10 Physics 2022, adamjee notes for class 10 Physics, adamjee notes for class 10, adamjee notes. That should be enough for him to prepare a chapter and secure good marks in exams. All reader should use this technique if you like this.

Chapter wise PDF Notes / Problems / Numerical Solution of Physics

Chapter-10 – Simple Harmonic Motion and Waves

Chapter-11 – Sounds

Chapter-12 – Geometrical Optics 

Chapter-13 – Electrostatics

Chapter-14 – Current Electricity

Chapter-15 – Electromagnetism 

Chapter-16 – Basic Electronics 

Chapter-17 – Information Technology 

Chapter-18 – Atomic and Nuclear Physics

Pairing Scheme for 2021 – Physics 10th Class

 

Physics Notes for 10th Class: 

For All types Notes of physics you can search hour website. we have added the topics like adamjee notes for class 10, adamjee notes for class 10 physics, 10th class physics notes, 10th Class notes of physcis, Physics Note 10th Class, physics notes for class 10 pdf”, class 10 physics notes chapter 1, kips notes for 10th class physics, 10th class physics notes english medium pdf, physics notes for class 10 sindh board pdf download, 10th class physics notes urdu medium, physics class 10 chapter 1, physics notes for class 10 chapter 11, 10th class physics notes pdf, kips notes for 10th class physics, class 10 physics notes chapter 1, 10th class physics notes pdf in urdu, 10th class physics numericals notes, physics class 10 chapter 2 notes, 10th class physics short questions notes, 10th class physics numericals pdf download, 10th Classs physics MCQs, 10th Class Physics MCQs Chapter 10, Physics Notes for 10th Class, Physics Notes for 10th Class Chapter-10.

These Notes are helpful, if you are searching for Physics Notes for Class 10 Punjab Board pdf, Physics Notes for Class 10 Sindh Board pdf, Physics Notes for Class 10 adamjee, Physics Notes for Class 10th Sindh Board, Physics Notes for Class 10 federal Board 2021, Physics Notes for Class 10 kpk Board 2021, unique notes for 10th Class Physics, Physics Notes for Class 10th Urdu.

 

Physics Notes for 10th Class Chapter-10

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SIMPLE HARMONIC MOTION AND WAVES:

The most interesting and important Subject Physics of 10th Class Chapter-10. Student want to know the important Questions and  physics notes for 10th class , to prepare it according to BISE Punjab. We are providing the Solution of Student Problems.

Here are important MCQs for 10th Class, Physics Chapter # 10

Try and Practice/ Play this MCQs Series again and again to get the grip on this MCQs Chapter#10 of Physics, Simple Harmonic Motion and Waves, 10th Class.

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Revise / Test Your MCQs

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Physics Ch-10, 10th

Here MCQs for your Revision

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Good Luck. . . .  (:

1 / 96

The relation between the velocity frequency and wavelength of the wave is known as________

2 / 96

Waves transfer_______

3 / 96

In SHM acceleration of vibratory motion is maximum at _______

4 / 96

Motion of mass attached to spring is an example of ________motion.

5 / 96

On screen crest appear as_________

6 / 96

Which of the following characteristics of a wave is independent of the others______

7 / 96

Christian Huygen invented the pendulum clock in_________

8 / 96

Which is example of simple harmonic motion?

9 / 96

The bending of waves around the corners of obstacles is________

10 / 96

The net force is zero when bob of simple pendulum is________

11 / 96

Crests and Troughs appear as __________lines respectively.

12 / 96

In SHM velocity of vibrating body is maximum at a________

13 / 96

When a ray of light enters from one transparent medium to another transparent medium, it bends from its path is called______

14 / 96

In ball and bowl system the___________ force act as restoring force.

15 / 96

The particles of the solid can vibrate about their____________

16 / 96

A __________ force always pushes or pulls the object performing oscillatory motion towards the mean position.

17 / 96

18 / 96

Vibratory motion of ideal systems, in the absence of any friction or resistance continues____

19 / 96

The relation between velocity, wavelength and time period is___________

20 / 96

A spider detects its prey due to ___________ produce in the web.

21 / 96

________are lowest point.

22 / 96

The speed of mass _________as it moves towards the extreme position.

23 / 96

Refraction of water waves depend on the _______of water waves.

24 / 96

The period of a pendulum is independent of its__________

25 / 96

Number of vibrations completed in one second is called_______

26 / 96

The product of frequency and time period is equal to________

27 / 96

If F =kx , then k indicates_________

28 / 96

In ball and bowl system the mean position is at _________

29 / 96

which of the following devices can be used to produce both a transverse and longitudinal wave?

30 / 96

The value of k depends upon __________ of spring.

31 / 96

Energy is transferred from one place of medium to the other in the form of_____

32 / 96

Wave transfer________

33 / 96

In reflection, angle of incidence is ____ angle of reflection.

34 / 96

Diffraction of waves can clearly be observed if size of the slit or obstacle is nearly equal to _______of wave.

35 / 96

The bouncing back of a wave in the same medium after striking a non-transparent medium is___

36 / 96

The force applied on a body is directly proportional to the change in length, which is called _____

37 / 96

The value of spring constant in case of soft springs is _________

38 / 96

In ________ position, the net force on bob is zero and the bob is stationary.

39 / 96

In SHM acceleration of vibrating body is always directed towards ______

40 / 96

Waves which do not require medium is called__________

41 / 96

Refraction of light rays depend on the _______of light rays.

42 / 96

Which of the following is an example of simple harmonic motion?

43 / 96

Electromagnetic waves consist of _________

44 / 96

In a vacuum all electromagnetic waves have the same________

45 / 96

________are parts of longitudinal wave where loops of spring are far apart from each other.

46 / 96

The relation between v, f and λ of a wave is __________

47 / 96

If the length of a simple pendulum is halved, its time period T will become______

48 / 96

In SHM velocity of vibrating body is zero at __________

49 / 96

If the mass of the bob of a pendulum is increased by a factor of 3, the period of the pendulum’s motion will_______

50 / 96

Water and light waves are_________

51 / 96

The distance between two consecutive crests and troughs is called ________

52 / 96

Vibrator is an ________electric motor.

53 / 96

Time period of simple pendulum is independent of__________

54 / 96

Wave equation is true for__________

55 / 96

_________developed first pendulum clock that could accurately measure time.

56 / 96

The slit or obstacles must be equal to__________ of wave to observe diffraction properly

57 / 96

A human eardrum can oscillate back and forth up to_________ times in one second.

58 / 96

Due to _______ the mass does not stop at the mean position but continues its motion.

59 / 96

If length of simple pend is halved its time period becomes________

60 / 96

Such waves which require medium for their production and propagation are called______

61 / 96

The maximum potential energy of a vibrating mass attached to a spring is at______

62 / 96

Ball and bowl system is an example of _________

63 / 96

Mathematically, S.H.M is represented as____________

64 / 96

______are region where pressure on the layer of air is more than surroundings.

65 / 96

High frequency wave carries _______

66 / 96

Vibration is also known as _______

67 / 96

In ______ the particles of medium move back and forth along the direction of propagation of waves.

68 / 96

Shock absorbers damp vibrations and convert their energy into ________ energy of oil.

69 / 96

Electromagnetic waves consist of electric and magnetic fields oscillating_______ to each other.

70 / 96

Which of the following is a method of energy transfer?

71 / 96

_______are highest points.

72 / 96

Frequency is ________ of time period.

73 / 96

The displacement of an object in SHM when the kinetic energy and potential energy is equal to ________

74 / 96

The magnitude of the restoring force________ with the distance from the mean position.

75 / 96

The ratio of exerted force to displacement is called_________

76 / 96

The apparatus used to study the properties of waves is____________

77 / 96

Kinetic energy is __________ at extreme position.

78 / 96

If the mass of bob of a simple pendulum is doubled, its time period ________

79 / 96

Which one of the following is not example of SHM?

80 / 96

If mass of bob of simple pendulum is doubled its time period will_______

81 / 96

A large ripple tank with a vibrator working at a frequency of 30Hz produces 25 complete waves in a distance of 50cm. the velocity of the wave is _______

82 / 96

_________are the region where pressure on the layer of the air is less than surrounding.

83 / 96

In case of simple pendulum which component of weight acts as restoring force _________

84 / 96

_______are travelling disturbance

85 / 96

The Time taken by vibrating body to complete one vibration is________

86 / 96

There are ______ basic types of waves.

87 / 96

The Oscillations of a system in the presence of some resistive force are_______

88 / 96

Heat and light waves are ________

89 / 96

Transverse waves move through solids at _________of the speed of longitudinal waves.

90 / 96

Heat and light waves are some example of____________

91 / 96

Earthquake produces waves through the body of the Earth in form of______

92 / 96

Time required to complete one cycle is called__________

93 / 96

The amount of energy carried by the wave depends on the ________ of stretched string from its rest position.

94 / 96

A body is said to be _____________if it moves back and forth about a point.

95 / 96

Force exerted on the body is always directed__________ the displacement of mass.

96 / 96

Transmission can be heard in such areas where the waves cannot reach directly due to_______

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MCQs Chap # 10 – Physics 10th

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Solved Numericals Chap # 10 – Physics 10th

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Short Questions Chap # 10 – Physics 10th

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Long Questions Chap # 10 – Physics 10th

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Conceptual Questions Chap # 10 – Physics 10th

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Chapter wise PDF Notes / Problems / Numerical Solution of Physics

Chapter-10 – Simple Harmonic Motion and Waves

Chapter-11 – Sounds

Chapter-12 – Geometrical Optics 

Chapter-13 – Electrostatics

Chapter-14 – Current Electricity

Chapter-15 – Electromagnetism 

Chapter-16 – Basic Electronics 

Chapter-17 – Information Technology 

Chapter-18 – Atomic and Nuclear Physics

Pairing Scheme for 2021 – Physics 10th Class

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