physics class 10 chapter 2 notes

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

Try and Practice/ Play this MCQs Series again and again to get the grip on this MCQs Chapter-15 of Physics Electromagnetism 10th Class.

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Physics Ch#15, 10th Class

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1 / 61

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

2 / 61

A practical application of mutual induction is______

3 / 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 ______

4 / 61

A Coil in which current is induced is known as___________

5 / 61

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

6 / 61

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

7 / 61

Any D.C Motor converts________

8 / 61

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

9 / 61

The magnitude of induced emf depends upon the speed of______

10 / 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_________

11 / 61

A generator works on the principle of________

12 / 61

Number of turns on the primary coil is represented as _______

13 / 61

A closely wound cylindrical coil of insulated wire is _________

14 / 61

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

15 / 61

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

16 / 61

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

17 / 61

Number of turns on secondary coil is ________

18 / 61

A device used to convert mechanical energy into electrical energy________

19 / 61

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

20 / 61

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

21 / 61

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

22 / 61

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

23 / 61

Electromagnet is used in device named as __________

24 / 61

Electromagnetic induction was discovered by___________

25 / 61

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

26 / 61

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

27 / 61

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

28 / 61

Transformer is called step-down when ________

29 / 61

The polarity of current carrying solenoid is found by__________

30 / 61

MRI stands for __________

31 / 61

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

32 / 61

Shape of Magnetic lines of force in straight Conductor are_____________

33 / 61

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

34 / 61

In step-up transformer _______

35 / 61

Magnetic lines of force in solenoid are________

36 / 61

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

37 / 61

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

38 / 61

The number of magnetic lines of force passing through any surface_________

39 / 61

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

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

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

42 / 61

Transformer works on the principle of_______

43 / 61

_______ is a study of magnetic effects of current.

44 / 61

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

45 / 61

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

46 / 61

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

47 / 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______

48 / 61

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

49 / 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__________

50 / 61

The stop-up transformer______

51 / 61

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

52 / 61

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

53 / 61

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

54 / 61

Voltage of current supplied to consumers is ______

55 / 61

Which statement is true about the magnetic poles?

56 / 61

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

57 / 61

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

58 / 61

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

59 / 61

Magnetic field in most part of the coil is__________

60 / 61

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

61 / 61

The turn rations of a transformer is 10, it means______

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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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Current Electricity:

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

Here MCQs for your Revision

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Good Luck. . . .  (:

1 / 103

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

The wire at zero potential is called_____

4 / 103

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

5 / 103

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

6 / 103

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

7 / 103

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

8 / 103

The SI unit of electrical power is _______

9 / 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 ?

10 / 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 ?

11 / 103

The current which always flows in one direction is called ______

12 / 103

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

13 / 103

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

14 / 103

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

15 / 103

Thermistor is_______

16 / 103

The resistance of a conductor does not depend on its________

17 / 103

The electronic current is due to the flow of __________

18 / 103

The resistance of a meter cube of the substance is called_______

19 / 103

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

20 / 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 ?

21 / 103

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

22 / 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 ?

23 / 103

Volt is a unit of_________

24 / 103

If the resistors are connected in parallel, then ___________

25 / 103

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

26 / 103

Voltmeter is always connected in a circuit in _______

27 / 103

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

28 / 103

Free electrons are ______

29 / 103

The SI unit of specific resistance is _________

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

Which Option is Correct ?

30 / 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?

31 / 103

Which one of the following bulbs has least resistance?

32 / 103

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

33 / 103

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

34 / 103

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

35 / 103

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

36 / 103

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

37 / 103

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

38 / 103

Ohm Is the unit of ____________

39 / 103

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

40 / 103

A galvanometer is a very ______

41 / 103

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

42 / 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________

43 / 103

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

44 / 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 _______

45 / 103

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

46 / 103

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

47 / 103

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

48 / 103

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

49 / 103

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

50 / 103

Safety device used in place of fuse is _________

51 / 103

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

52 / 103

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

53 / 103

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

54 / 103

The current which changes its direction again and again is called_______

55 / 103

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

56 / 103

Which of the following represents an electric current?

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

Which Option is Correct ?

57 / 103

Ohm's Law Is applicable to ________

58 / 103

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

59 / 103

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

60 / 103

The SI unit of electric current is ____________

61 / 103

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

62 / 103

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

63 / 103

A good voltmeter is that which draws _______

64 / 103

Electrical energy is measured in_____________

65 / 103

One coulomb per second is equal to __________

66 / 103

Electric potential and E.M.F ______________

67 / 103

The relation V=IR represents_______

68 / 103

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

69 / 103

The resistance of an ammeter should be _________

70 / 103

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

71 / 103

Insulated covered wire is called__________

72 / 103

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

73 / 103

Circuit breaker works on the principle of ____________

74 / 103

In order to detect the current, galvanometer is connected _______

75 / 103

One watt is equal to_____

  • Js
  • Js-1
  • J2s
  • sJ-1

Which Option is Correct ?

76 / 103

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

77 / 103

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

78 / 103

The wire at certain potential is called_________

79 / 103

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

80 / 103

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

81 / 103

The graphical representation of Ohm’s law is _________

82 / 103

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

83 / 103

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

84 / 103

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

85 / 103

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

86 / 103

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

87 / 103

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

88 / 103

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

89 / 103

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

90 / 103

The wire grounded in the earth is called ___________

91 / 103

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

92 / 103

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

93 / 103

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

94 / 103

An additional wire used in devices having the metallic bodies is_______

95 / 103

The conventional current Is due to the flow of ___________

96 / 103

Batteries convert _______

97 / 103

The direction of conventional current flowing in a circuit is ________

98 / 103

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

99 / 103

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

100 / 103

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

101 / 103

Kilowatt - hour is a unit of ______

102 / 103

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

103 / 103

One kilowatt-hour Is equal to ____________

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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

For Good Revision & Grip on Concept, You Should take the MCQs and Revise it again and again

Good Luck. . . .  (:

1 / 84

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

2 / 84

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

3 / 84

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

4 / 84

__________ have ability to move eye lens forward or backward.

5 / 84

Which statement is correct about image formed by camera?

6 / 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_______

7 / 84

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

8 / 84

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

9 / 84

Image formed on a camera is _____________

10 / 84

The variation of focal length of eye lens is called___________

11 / 84

For seeing tiny objects, we use microscope of__________

12 / 84

The nearsighted eye can be corrected by using_____________

13 / 84

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

14 / 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 ?

15 / 84

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

16 / 84

Human eye acts like____________

17 / 84

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

18 / 84

No refraction occurs when the angle of incidence is ____________

19 / 84

Mirror formula is____________

20 / 84

According to law of reflection___________

21 / 84

Magnification of telescope can be determined by using formula___________

22 / 84

SI unit of power of lens is___________

23 / 84

The index of refraction depends on _____________

24 / 84

Long sightedness is caused due to __________ eye ball.

25 / 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 ?

26 / 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 ______

27 / 84

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

28 / 84

Example of Optical device is____________

29 / 84

Light enters the eye through transparent membrane called___________

30 / 84

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

31 / 84

Lens thick at the center but thin at the edges is___________

32 / 84

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

33 / 84

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

34 / 84

Power of concave lens is___________

35 / 84

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

36 / 84

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

37 / 84

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

38 / 84

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

39 / 84

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

40 / 84

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

41 / 84

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

42 / 84

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

43 / 84

Plank suggested that light consists of small packets of energy called_________

44 / 84

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

45 / 84

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

46 / 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.

47 / 84

Optical center is represented by __________

48 / 84

Endoscope which is used to diagnose throat is______

49 / 84

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

50 / 84

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

51 / 84

A spherical mirror whose outer curved surface is reflecting is called_________

52 / 84

Which statement is correct about convex mirror?

53 / 84

Regular reflection is reflection by the ________

54 / 84

Which statement is correct about compound microscope?

55 / 84

Focal length of spherical mirror is ___________

56 / 84

Which statement is incorrect about concave mirror?

57 / 84

Endoscope used to diagnose the stomach is_______

58 / 84

In concave mirror the surface is reflecting_________

59 / 84

Farsightedness is corrected by using___________

60 / 84

When object is at F the image is__________

61 / 84

The angle between incident ray and normal N is__________

62 / 84

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

63 / 84

Long sightedness is removed by______

64 / 84

Convex mirror produces images_____________

65 / 84

Near point of a normal human being is______________

66 / 84

Angle of incidence is represented by__________

67 / 84

The distance between the optical center and the principal focus is__________

68 / 84

According to law of refraction________

69 / 84

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

70 / 84

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

71 / 84

_________has positive focal length

72 / 84

The working principle of photograph enlarger is the same as_____________

73 / 84

Lenses are used in optical devices__________

74 / 84

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

75 / 84

Short sighted may be due to eyeball being ______________

76 / 84

The speed of light is greater in____________

77 / 84

In lens number of curved surfaces at least _________

78 / 84

The study of behavior of light is called___________

79 / 84

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

80 / 84

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

81 / 84

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

82 / 84

For a converging lens f is _______________

83 / 84

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

84 / 84

I D = _________

  • 1m-1
  • m-2
  • m-3
  • cm-1

Which Option is Correct ?

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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

(Download in pdf format)

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

SI unit of electric field intensity is ___________

2 / 88

Force of attraction or repulsion acts between__________

3 / 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.

4 / 88

Parallel plate capacitor consists of two metal plates separated by___________

5 / 88

Which statement is true about electrical potential?

6 / 88

Application of electrostatic is___________

7 / 88

The force per unit charge is known as a ___________

8 / 88

Which one of the following statements is correct?

9 / 88

SI unit of K is ______________

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

Which Option is Correct ?

10 / 88

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

11 / 88

Electric potential is a __________

12 / 88

In variable capacitors___________

13 / 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 ?

14 / 88

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

15 / 88

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

16 / 88

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

17 / 88

Which one is the fixed capacitor?

18 / 88

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

19 / 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?

20 / 88

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

21 / 88

Electron volt is the unit of ___________

22 / 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 __________

23 / 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 ?

24 / 88

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

25 / 88

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

26 / 88

A positive charge___________

27 / 88

Electric field is strong when liens are __________

28 / 88

The value of Coulomb’s constant K depends upon___________

29 / 88

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

30 / 88

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

31 / 88

Metals are good conductors of electricity, because they have________

32 / 88

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

33 / 88

Electric field lines______________

34 / 88

Which one of the following is correct?

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

Which Option is Correct ?

35 / 88

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

36 / 88

The electric intensity at infinite distance from the point charge is_____________

37 / 88

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

38 / 88

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

39 / 88

Capacitors are used in__________

40 / 88

Variable capacitors are used in___________

41 / 88

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

42 / 88

In Mica capacitors the dielectric is__________

43 / 88

Like charges always___________ each other.

44 / 88

Only _________ type charges exist.

45 / 88

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

46 / 88

Electric field intensity is a vector quantity and its direction is___________

47 / 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 ?

48 / 88

A body can be charged by a _____________

49 / 88

The equivalent capacitance is greater than individual capacitance in _________

50 / 88

Electroscope can be charge by the process___________________

51 / 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 ?

52 / 88

SI unit of electric charge is________

53 / 88

In variable capacitors, the value of capacitance can be___________

54 / 88

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

55 / 88

Which one of the following statements is correct?

56 / 88

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

57 / 88

SI unit of capacitance is_________

58 / 88

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

59 / 88

A capacitor is a perfect insulator for __________

60 / 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_______

61 / 88

Capacitance is defined as _____________

62 / 88

Free electrons are ____________

63 / 88

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

64 / 88

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

65 / 88

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

66 / 88

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

67 / 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?

68 / 88

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

69 / 88

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

70 / 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 ?

71 / 88

A positive electric charge_________

72 / 88

Farad is defined as ___________

73 / 88

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

74 / 88

SI unit of electric intensity is_________

  • Nm-1
  • NC-1    
  • Nm-2
  • Nm

Which Option is Correct ?

75 / 88

Electroscope is an instrument used for ________

76 / 88

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

77 / 88

In fixed type of capacitors, the value of capacitance____________

78 / 88

Capacitor have different types depending upon__________

79 / 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 __________

80 / 88

A radio tuning capacitor is a_______________

81 / 88

Which the correct statement?

82 / 88

One electron volt is equal to ___________

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

Which Option is Correct ?

83 / 88

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

84 / 88

Which of the following is commercial type capacitor?

85 / 88

The spacing between the field lines shows the_______

86 / 88

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

87 / 88

Study of charges at rest is called __________

88 / 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 ?

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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

Ultrasonics are used to measure the depth of Water by____________

2 / 64

Sound waves with frequency less than 20Hz are called _____________

3 / 64

The Loudness of a sound is most closely related to its_______

4 / 64

Multiple reflections called ___________

5 / 64

Sound can travel only in presence of _______

6 / 64

By using an ____________ we can see sound wave.

7 / 64

Voice of Child is _______________

8 / 64

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

9 / 64

_____________waves carry more energy and higher frequency than sound waves.

10 / 64

1 bell is equal to ____________

11 / 64

Loudness of sound depends on_________

12 / 64

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

13 / 64

Which are the acoustic protection except ___________

14 / 64

Pitch of sound depends on_____________

15 / 64

Bats can hear Frequencies up to_______________

16 / 64

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

17 / 64

The amplitude of 100 dB sound is ___________

18 / 64

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

19 / 64

Corresponds to irregular and sudden vibrations produced by some sound ___________

20 / 64

Sound is ____________Wave.

21 / 64

The study of sound is called______

22 / 64

The sensation of sound persists in our brain about ___________

23 / 64

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

24 / 64

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

25 / 64

The intensity of sound depends on the ___________ of sound.

26 / 64

The Level of noise recommended in most of countries is ________

27 / 64

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

28 / 64

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

29 / 64

By ultrasonic waves ____________ can be destroyed.

30 / 64

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

31 / 64

How does sound travel from its source to your ear?

32 / 64

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

33 / 64

Noise correspond ____________ vibration.

34 / 64

Intensity of loudest audible sound is__________

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

Which Option is Correct ?

35 / 64

Which bird fly easily between wires in the black room.

36 / 64

Sound is produced by__________

37 / 64

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

38 / 64

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

39 / 64

Audible frequency range is ____________

40 / 64

By which waves small cracks can appear___________

41 / 64

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

42 / 64

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

43 / 64

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

44 / 64

Ultrasound is the frequency of sound higher than ___________

45 / 64

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

46 / 64

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

47 / 64

Which form of energy is sound?

48 / 64

Old people cannot hear sound even above ____________

49 / 64

Noise has negative effects on human health it causes except ____________

50 / 64

Intensity is a ____________quantity.

51 / 64

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

52 / 64

Which is an example of a longitudinal wave.

53 / 64

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

54 / 64

Intensity of faintest sound is __________

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

Which Option is Correct ?

55 / 64

Intensity of whispering is ____________

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

Which Option is Correct ?

56 / 64

The speed of sound varies with_______________

57 / 64

Mice can hear frequencies up to ___________

58 / 64

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

59 / 64

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

60 / 64

We hear sound produce by musical instrument such as _____________

61 / 64

Frequency of silent whistle Lies between__________

62 / 64

Such sounds which are unpleasant to our ears are called ____________

63 / 64

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

64 / 64

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

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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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Physics Ch-10, 10th

Here MCQs for your Revision

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Good Luck. . . .  (:

1 / 96

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

2 / 96

Which one of the following is not example of SHM?

3 / 96

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

4 / 96

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

5 / 96

Time period of simple pendulum is independent of__________

6 / 96

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

7 / 96

Waves which do not require medium is called__________

8 / 96

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

9 / 96

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

10 / 96

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

11 / 96

Heat and light waves are ________

12 / 96

Frequency is ________ of time period.

13 / 96

Which is example of simple harmonic motion?

14 / 96

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

15 / 96

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

16 / 96

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

17 / 96

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

18 / 96

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

19 / 96

The net force is zero when bob of simple pendulum is________

20 / 96

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

21 / 96

Number of vibrations completed in one second is called_______

22 / 96

There are ______ basic types of waves.

23 / 96

Electromagnetic waves consist of _________

24 / 96

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

25 / 96

On screen crest appear as_________

26 / 96

Crests and Troughs appear as __________lines respectively.

27 / 96

Christian Huygen invented the pendulum clock in_________

28 / 96

The value of k depends upon __________ of spring.

29 / 96

The bending of waves around the corners of obstacles is________

30 / 96

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

31 / 96

Refraction of light rays depend on the _______of light rays.

32 / 96

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

33 / 96

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

34 / 96

Water and light waves are_________

35 / 96

36 / 96

Wave transfer________

37 / 96

Vibration is also known as _______

38 / 96

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

39 / 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 _______

40 / 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_______

41 / 96

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

42 / 96

The particles of the solid can vibrate about their____________

43 / 96

High frequency wave carries _______

44 / 96

In SHM velocity of vibrating body is zero at __________

45 / 96

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

46 / 96

The Time taken by vibrating body to complete one vibration is________

47 / 96

In a vacuum all electromagnetic waves have the same________

48 / 96

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

49 / 96

The distance between two consecutive crests and troughs is called ________

50 / 96

Time required to complete one cycle is called__________

51 / 96

If length of simple pend is halved its time period becomes________

52 / 96

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

53 / 96

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

54 / 96

_______are highest points.

55 / 96

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

56 / 96

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

57 / 96

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

58 / 96

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

59 / 96

Wave equation is true for__________

60 / 96

________are lowest point.

61 / 96

The period of a pendulum is independent of its__________

62 / 96

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

63 / 96

In SHM velocity of vibrating body is maximum at a________

64 / 96

Mathematically, S.H.M is represented as____________

65 / 96

Waves transfer_______

66 / 96

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

67 / 96

Ball and bowl system is an example of _________

68 / 96

The product of frequency and time period is equal to________

69 / 96

Which of the following is a method of energy transfer?

70 / 96

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

71 / 96

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

72 / 96

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

73 / 96

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

74 / 96

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

75 / 96

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

76 / 96

_________developed first pendulum clock that could accurately measure time.

77 / 96

Kinetic energy is __________ at extreme position.

78 / 96

If F =kx , then k indicates_________

79 / 96

The relation between velocity, wavelength and time period is___________

80 / 96

In ball and bowl system the mean position is at _________

81 / 96

The ratio of exerted force to displacement is called_________

82 / 96

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

83 / 96

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

84 / 96

In SHM acceleration of vibratory motion is maximum at _______

85 / 96

Refraction of water waves depend on the _______of water waves.

86 / 96

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

87 / 96

Heat and light waves are some example of____________

88 / 96

Vibrator is an ________electric motor.

89 / 96

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

90 / 96

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

91 / 96

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

92 / 96

The apparatus used to study the properties of waves is____________

93 / 96

In SHM acceleration of vibrating body is always directed towards ______

94 / 96

_______are travelling disturbance

95 / 96

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

96 / 96

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

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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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