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

The turn rations of a transformer is 10, it means______

2 / 61

Number of turns on the primary coil is represented as _______

3 / 61

The number of magnetic lines of force passing through any surface_________

4 / 61

A generator works on the principle of________

5 / 61

The magnitude of induced emf depends upon the speed of______

6 / 61

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

7 / 61

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

8 / 61

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

9 / 61

Number of turns on secondary coil is ________

10 / 61

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

11 / 61

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

12 / 61

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

13 / 61

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

14 / 61

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

15 / 61

The stop-up transformer______

16 / 61

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

17 / 61

A device used to convert mechanical energy into electrical energy________

18 / 61

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

19 / 61

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

20 / 61

Magnetic lines of force in solenoid are________

21 / 61

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

22 / 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__________

23 / 61

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

24 / 61

The polarity of current carrying solenoid is found by__________

25 / 61

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

26 / 61

Electromagnet is used in device named as __________

27 / 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 ______

28 / 61

Voltage of current supplied to consumers is ______

29 / 61

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

30 / 61

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

31 / 61

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

32 / 61

Shape of Magnetic lines of force in straight Conductor are_____________

33 / 61

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

34 / 61

Any D.C Motor converts________

35 / 61

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

36 / 61

_______ is a study of magnetic effects of current.

37 / 61

MRI stands for __________

38 / 61

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

39 / 61

A Coil in which current is induced is known as___________

40 / 61

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

41 / 61

Which statement is true about the magnetic poles?

42 / 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_________

43 / 61

Transformer works on the principle of_______

44 / 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______

45 / 61

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

46 / 61

A practical application of mutual induction is______

47 / 61

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

48 / 61

Electromagnetic induction was discovered by___________

49 / 61

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

50 / 61

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

51 / 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_______

52 / 61

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

53 / 61

A closely wound cylindrical coil of insulated wire is _________

54 / 61

Magnetic field in most part of the coil is__________

55 / 61

In step-up transformer _______

56 / 61

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

57 / 61

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

58 / 61

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

59 / 61

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

60 / 61

Transformer is called step-down when ________

61 / 61

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

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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

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

2 / 103

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

3 / 103

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

4 / 103

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

5 / 103

The current which changes its direction again and again is called_______

6 / 103

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

7 / 103

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

8 / 103

The SI unit of electrical power is _______

9 / 103

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

10 / 103

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

11 / 103

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

12 / 103

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

13 / 103

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

14 / 103

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

15 / 103

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

16 / 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 ?

17 / 103

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

18 / 103

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

19 / 103

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

20 / 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 _______

21 / 103

Circuit breaker works on the principle of ____________

22 / 103

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

23 / 103

The resistance of an ammeter should be _________

24 / 103

An additional wire used in devices having the metallic bodies is_______

25 / 103

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

26 / 103

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

27 / 103

Batteries convert _______

28 / 103

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

29 / 103

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

30 / 103

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

31 / 103

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

32 / 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 ?

33 / 103

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

34 / 103

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

35 / 103

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

36 / 103

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

37 / 103

The wire grounded in the earth is called ___________

38 / 103

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

39 / 103

A galvanometer is a very ______

40 / 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?

41 / 103

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

42 / 103

Thermistor is_______

43 / 103

Safety device used in place of fuse is _________

44 / 103

The wire at certain potential is called_________

45 / 103

One watt is equal to_____

  • Js
  • Js-1
  • J2s
  • sJ-1

Which Option is Correct ?

46 / 103

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

47 / 103

The electronic current is due to the flow of __________

48 / 103

Volt is a unit of_________

49 / 103

The SI unit of electric current is ____________

50 / 103

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

51 / 103

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

52 / 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________

53 / 103

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

54 / 103

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

55 / 103

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

56 / 103

Insulated covered wire is called__________

57 / 103

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

58 / 103

Electric potential and E.M.F ______________

59 / 103

Ohm's Law Is applicable to ________

60 / 103

The relation V=IR represents_______

61 / 103

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

62 / 103

Kilowatt - hour is a unit of ______

63 / 103

A good voltmeter is that which draws _______

64 / 103

Electrical energy is measured in_____________

65 / 103

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

66 / 103

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

67 / 103

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

68 / 103

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

69 / 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 ?

70 / 103

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

71 / 103

The conventional current Is due to the flow of ___________

72 / 103

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

73 / 103

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

74 / 103

Which one of the following bulbs has least resistance?

75 / 103

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

76 / 103

The SI unit of specific resistance is _________

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

Which Option is Correct ?

77 / 103

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

78 / 103

One coulomb per second is equal to __________

79 / 103

The resistance of a meter cube of the substance is called_______

80 / 103

Voltmeter is always connected in a circuit in _______

81 / 103

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

82 / 103

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

83 / 103

Free electrons are ______

84 / 103

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

85 / 103

One kilowatt-hour Is equal to ____________

86 / 103

The graphical representation of Ohm’s law is _________

87 / 103

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

88 / 103

Ohm Is the unit of ____________

89 / 103

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

90 / 103

The resistance of a conductor does not depend on its________

91 / 103

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

92 / 103

Which of the following represents an electric current?

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

Which Option is Correct ?

93 / 103

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

94 / 103

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

95 / 103

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

96 / 103

The current which always flows in one direction is called ______

97 / 103

The wire at zero potential is called_____

98 / 103

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

99 / 103

The direction of conventional current flowing in a circuit is ________

100 / 103

In order to detect the current, galvanometer is connected _______

101 / 103

If the resistors are connected in parallel, then ___________

102 / 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 ?

103 / 103

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

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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

_________has positive focal length

2 / 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 ?

3 / 84

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

4 / 84

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

5 / 84

Near point of a normal human being is______________

6 / 84

Which statement is incorrect about concave mirror?

7 / 84

Focal length of spherical mirror is ___________

8 / 84

Endoscope which is used to diagnose throat is______

9 / 84

Regular reflection is reflection by the ________

10 / 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_______

11 / 84

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

12 / 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.

13 / 84

Image formed on a camera is _____________

14 / 84

The variation of focal length of eye lens is called___________

15 / 84

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

16 / 84

Example of Optical device is____________

17 / 84

Endoscope used to diagnose the stomach is_______

18 / 84

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

19 / 84

For a converging lens f is _______________

20 / 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 ______

21 / 84

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

22 / 84

Angle of incidence is represented by__________

23 / 84

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

24 / 84

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

25 / 84

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

26 / 84

A spherical mirror whose outer curved surface is reflecting is called_________

27 / 84

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

28 / 84

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

29 / 84

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

30 / 84

The nearsighted eye can be corrected by using_____________

31 / 84

Lenses are used in optical devices__________

32 / 84

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

33 / 84

For seeing tiny objects, we use microscope of__________

34 / 84

Convex mirror produces images_____________

35 / 84

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

36 / 84

Long sightedness is caused due to __________ eye ball.

37 / 84

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

38 / 84

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

39 / 84

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

40 / 84

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

41 / 84

The angle between incident ray and normal N is__________

42 / 84

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

43 / 84

The speed of light is greater in____________

44 / 84

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

45 / 84

The index of refraction depends on _____________

46 / 84

According to law of refraction________

47 / 84

I D = _________

  • 1m-1
  • m-2
  • m-3
  • cm-1

Which Option is Correct ?

48 / 84

Human eye acts like____________

49 / 84

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

50 / 84

The working principle of photograph enlarger is the same as_____________

51 / 84

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

52 / 84

Optical center is represented by __________

53 / 84

Lens thick at the center but thin at the edges is___________

54 / 84

Power of concave lens is___________

55 / 84

Plank suggested that light consists of small packets of energy called_________

56 / 84

When object is at F the image is__________

57 / 84

Which statement is correct about compound microscope?

58 / 84

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

59 / 84

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

60 / 84

Farsightedness is corrected by using___________

61 / 84

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

62 / 84

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

63 / 84

Which statement is correct about image formed by camera?

64 / 84

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

65 / 84

Magnification of telescope can be determined by using formula___________

66 / 84

No refraction occurs when the angle of incidence is ____________

67 / 84

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

68 / 84

SI unit of power of lens is___________

69 / 84

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

70 / 84

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

71 / 84

Short sighted may be due to eyeball being ______________

72 / 84

Light enters the eye through transparent membrane called___________

73 / 84

In lens number of curved surfaces at least _________

74 / 84

In concave mirror the surface is reflecting_________

75 / 84

__________ have ability to move eye lens forward or backward.

76 / 84

Which statement is correct about convex mirror?

77 / 84

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

78 / 84

Long sightedness is removed by______

79 / 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 ?

80 / 84

According to law of reflection___________

81 / 84

Mirror formula is____________

82 / 84

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

83 / 84

The study of behavior of light is called___________

84 / 84

The distance between the optical center and the principal focus is__________

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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

Try and Practice/ Play this MCQs Series again and again to get the grip on this MCQs Chapter#13 of Physics, Electrostatics, 10th Class.

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Physics Ch#13, 10th Class

Here MCQs for your Revision

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

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1 / 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 ?

2 / 88

Electric potential is a __________

3 / 88

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

4 / 88

Electric field intensity is a vector quantity and its direction is___________

5 / 88

Only _________ type charges exist.

6 / 88

Capacitors are used in__________

7 / 88

SI unit of K is ______________

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

Which Option is Correct ?

8 / 88

Capacitance is defined as _____________

9 / 88

Electric field lines______________

10 / 88

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

11 / 88

SI unit of capacitance is_________

12 / 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?

13 / 88

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

14 / 88

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

15 / 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 __________

16 / 88

One electron volt is equal to ___________

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

Which Option is Correct ?

17 / 88

Study of charges at rest is called __________

18 / 88

In Mica capacitors the dielectric is__________

19 / 88

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

20 / 88

A positive electric charge_________

21 / 88

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

22 / 88

A positive charge___________

23 / 88

Which one is the fixed capacitor?

24 / 88

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

25 / 88

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

26 / 88

Like charges always___________ each other.

27 / 88

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

28 / 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 __________

29 / 88

Which one of the following statements is correct?

30 / 88

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

31 / 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 ?

32 / 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.

33 / 88

In variable capacitors, the value of capacitance can be___________

34 / 88

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

35 / 88

A radio tuning capacitor is a_______________

36 / 88

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

37 / 88

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

38 / 88

The force per unit charge is known as a ___________

39 / 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_______

40 / 88

In variable capacitors___________

41 / 88

Which one of the following statements is correct?

42 / 88

Free electrons are ____________

43 / 88

A capacitor is a perfect insulator for __________

44 / 88

The equivalent capacitance is greater than individual capacitance in _________

45 / 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 ?

46 / 88

Farad is defined as ___________

47 / 88

Parallel plate capacitor consists of two metal plates separated by___________

48 / 88

Force of attraction or repulsion acts between__________

49 / 88

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

50 / 88

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

51 / 88

The spacing between the field lines shows the_______

52 / 88

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

53 / 88

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

54 / 88

Which the correct statement?

55 / 88

SI unit of electric charge is________

56 / 88

Electroscope can be charge by the process___________________

57 / 88

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

58 / 88

SI unit of electric field intensity is ___________

59 / 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 ?

60 / 88

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

61 / 88

A body can be charged by a _____________

62 / 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 ?

63 / 88

Electron volt is the unit of ___________

64 / 88

Metals are good conductors of electricity, because they have________

65 / 88

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

66 / 88

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

67 / 88

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

68 / 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?

69 / 88

Capacitor have different types depending upon__________

70 / 88

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

71 / 88

Electric field is strong when liens are __________

72 / 88

Application of electrostatic is___________

73 / 88

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

74 / 88

SI unit of electric intensity is_________

  • Nm-1
  • NC-1    
  • Nm-2
  • Nm

Which Option is Correct ?

75 / 88

The electric intensity at infinite distance from the point charge is_____________

76 / 88

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

77 / 88

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

78 / 88

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

79 / 88

Variable capacitors are used in___________

80 / 88

The value of Coulomb’s constant K depends upon___________

81 / 88

Which of the following is commercial type capacitor?

82 / 88

Electroscope is an instrument used for ________

83 / 88

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

84 / 88

Which one of the following is correct?

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

Which Option is Correct ?

85 / 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 ?

86 / 88

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

87 / 88

In fixed type of capacitors, the value of capacitance____________

88 / 88

Which statement is true about electrical potential?

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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

Audible frequency range is ____________

2 / 64

By ultrasonic waves ____________ can be destroyed.

3 / 64

We hear sound produce by musical instrument such as _____________

4 / 64

By using an ____________ we can see sound wave.

5 / 64

Old people cannot hear sound even above ____________

6 / 64

Sound can travel only in presence of _______

7 / 64

How does sound travel from its source to your ear?

8 / 64

1 bell is equal to ____________

9 / 64

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

10 / 64

Which bird fly easily between wires in the black room.

11 / 64

Which are the acoustic protection except ___________

12 / 64

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

13 / 64

The study of sound is called______

14 / 64

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

15 / 64

The amplitude of 100 dB sound is ___________

16 / 64

The Loudness of a sound is most closely related to its_______

17 / 64

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

18 / 64

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

19 / 64

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

20 / 64

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

21 / 64

Corresponds to irregular and sudden vibrations produced by some sound ___________

22 / 64

Multiple reflections called ___________

23 / 64

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

24 / 64

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

25 / 64

Intensity of loudest audible sound is__________

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

Which Option is Correct ?

26 / 64

Noise has negative effects on human health it causes except ____________

27 / 64

The speed of sound varies with_______________

28 / 64

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

29 / 64

Sound waves with frequency less than 20Hz are called _____________

30 / 64

Mice can hear frequencies up to ___________

31 / 64

Ultrasonics are used to measure the depth of Water by____________

32 / 64

Such sounds which are unpleasant to our ears are called ____________

33 / 64

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

34 / 64

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

35 / 64

Sound is produced by__________

36 / 64

Bats can hear Frequencies up to_______________

37 / 64

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

38 / 64

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

39 / 64

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

40 / 64

By which waves small cracks can appear___________

41 / 64

Loudness of sound depends on_________

42 / 64

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

43 / 64

Sound is ____________Wave.

44 / 64

Frequency of silent whistle Lies between__________

45 / 64

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

46 / 64

_____________waves carry more energy and higher frequency than sound waves.

47 / 64

Voice of Child is _______________

48 / 64

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

49 / 64

Which form of energy is sound?

50 / 64

Intensity of whispering is ____________

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

Which Option is Correct ?

51 / 64

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

52 / 64

The intensity of sound depends on the ___________ of sound.

53 / 64

Ultrasound is the frequency of sound higher than ___________

54 / 64

Intensity is a ____________quantity.

55 / 64

Intensity of faintest sound is __________

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

Which Option is Correct ?

56 / 64

Pitch of sound depends on_____________

57 / 64

Which is an example of a longitudinal wave.

58 / 64

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

59 / 64

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

60 / 64

Noise correspond ____________ vibration.

61 / 64

The Level of noise recommended in most of countries is ________

62 / 64

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

63 / 64

The sensation of sound persists in our brain about ___________

64 / 64

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

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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

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

2 / 96

3 / 96

_______are travelling disturbance

4 / 96

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

5 / 96

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

6 / 96

Which is example of simple harmonic motion?

7 / 96

In SHM acceleration of vibratory motion is maximum at _______

8 / 96

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

9 / 96

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

10 / 96

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

11 / 96

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

12 / 96

_________developed first pendulum clock that could accurately measure time.

13 / 96

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

14 / 96

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

15 / 96

Which of the following is a method of energy transfer?

16 / 96

Kinetic energy is __________ at extreme position.

17 / 96

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

18 / 96

The Time taken by vibrating body to complete one vibration is________

19 / 96

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

20 / 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 _______

21 / 96

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

22 / 96

Frequency is ________ of time period.

23 / 96

Christian Huygen invented the pendulum clock in_________

24 / 96

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

25 / 96

The particles of the solid can vibrate about their____________

26 / 96

Time required to complete one cycle is called__________

27 / 96

In SHM acceleration of vibrating body is always directed towards ______

28 / 96

The ratio of exerted force to displacement is called_________

29 / 96

The bending of waves around the corners of obstacles is________

30 / 96

Mathematically, S.H.M is represented as____________

31 / 96

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

32 / 96

Heat and light waves are ________

33 / 96

Electromagnetic waves consist of _________

34 / 96

Heat and light waves are some example of____________

35 / 96

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

36 / 96

The relation between velocity, wavelength and time period is___________

37 / 96

The product of frequency and time period is equal to________

38 / 96

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

39 / 96

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

40 / 96

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

41 / 96

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

42 / 96

In SHM velocity of vibrating body is maximum at a________

43 / 96

Ball and bowl system is an example of _________

44 / 96

Refraction of water waves depend on the _______of water waves.

45 / 96

The apparatus used to study the properties of waves is____________

46 / 96

Wave transfer________

47 / 96

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

48 / 96

The distance between two consecutive crests and troughs is called ________

49 / 96

Number of vibrations completed in one second is called_______

50 / 96

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

51 / 96

Which one of the following is not example of SHM?

52 / 96

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

53 / 96

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

54 / 96

Waves which do not require medium is called__________

55 / 96

High frequency wave carries _______

56 / 96

The period of a pendulum is independent of its__________

57 / 96

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

58 / 96

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

59 / 96

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

60 / 96

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

61 / 96

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

62 / 96

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

63 / 96

Waves transfer_______

64 / 96

Time period of simple pendulum is independent of__________

65 / 96

In ball and bowl system the mean position is at _________

66 / 96

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

67 / 96

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

68 / 96

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

69 / 96

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

70 / 96

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

71 / 96

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

72 / 96

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

73 / 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_______

74 / 96

On screen crest appear as_________

75 / 96

Refraction of light rays depend on the _______of light rays.

76 / 96

There are ______ basic types of waves.

77 / 96

________are lowest point.

78 / 96

_______are highest points.

79 / 96

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

80 / 96

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

81 / 96

The value of k depends upon __________ of spring.

82 / 96

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

83 / 96

In SHM velocity of vibrating body is zero at __________

84 / 96

In a vacuum all electromagnetic waves have the same________

85 / 96

If F =kx , then k indicates_________

86 / 96

Water and light waves are_________

87 / 96

The net force is zero when bob of simple pendulum is________

88 / 96

Vibrator is an ________electric motor.

89 / 96

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

90 / 96

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

91 / 96

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

92 / 96

Wave equation is true for__________

93 / 96

If length of simple pend is halved its time period becomes________

94 / 96

Vibration is also known as _______

95 / 96

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

96 / 96

Crests and Troughs appear as __________lines respectively.

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MCQs Chap # 10 – Physics 10th

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Solved Numericals 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

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