Physics Note 10th Class physics notes for class 10 pdf”

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

By which waves small cracks can appear___________

2 / 64

Which are the acoustic protection except ___________

3 / 64

Frequency of silent whistle Lies between__________

4 / 64

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

5 / 64

Ultrasonics are used to measure the depth of Water by____________

6 / 64

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

7 / 64

The speed of sound varies with_______________

8 / 64

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

9 / 64

Multiple reflections called ___________

10 / 64

Intensity of whispering is ____________

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

Which Option is Correct ?

11 / 64

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

12 / 64

Loudness of sound depends on_________

13 / 64

By ultrasonic waves ____________ can be destroyed.

14 / 64

We hear sound produce by musical instrument such as _____________

15 / 64

Which bird fly easily between wires in the black room.

16 / 64

Sound is ____________Wave.

17 / 64

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

18 / 64

Pitch of sound depends on_____________

19 / 64

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

20 / 64

The Loudness of a sound is most closely related to its_______

21 / 64

Old people cannot hear sound even above ____________

22 / 64

Sound waves with frequency less than 20Hz are called _____________

23 / 64

The sensation of sound persists in our brain about ___________

24 / 64

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

25 / 64

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

26 / 64

The intensity of sound depends on the ___________ of sound.

27 / 64

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

28 / 64

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

29 / 64

Voice of Child is _______________

30 / 64

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

31 / 64

Intensity of loudest audible sound is__________

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

Which Option is Correct ?

32 / 64

Ultrasound is the frequency of sound higher than ___________

33 / 64

Sound is produced by__________

34 / 64

Audible frequency range is ____________

35 / 64

Mice can hear frequencies up to ___________

36 / 64

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

37 / 64

Intensity of faintest sound is __________

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

Which Option is Correct ?

38 / 64

_____________waves carry more energy and higher frequency than sound waves.

39 / 64

1 bell is equal to ____________

40 / 64

Such sounds which are unpleasant to our ears are called ____________

41 / 64

Noise correspond ____________ vibration.

42 / 64

Intensity is a ____________quantity.

43 / 64

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

44 / 64

Which is an example of a longitudinal wave.

45 / 64

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

46 / 64

Which form of energy is sound?

47 / 64

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

48 / 64

Noise has negative effects on human health it causes except ____________

49 / 64

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

50 / 64

By using an ____________ we can see sound wave.

51 / 64

The study of sound is called______

52 / 64

Corresponds to irregular and sudden vibrations produced by some sound ___________

53 / 64

How does sound travel from its source to your ear?

54 / 64

Bats can hear Frequencies up to_______________

55 / 64

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

56 / 64

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

57 / 64

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

58 / 64

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

59 / 64

The amplitude of 100 dB sound is ___________

60 / 64

Sound can travel only in presence of _______

61 / 64

The Level of noise recommended in most of countries is ________

62 / 64

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

63 / 64

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

64 / 64

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

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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.

Best of Luck

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160

Revise / Test Your MCQs

Time is over

Thanks for taking Quiz, Click Finish Button to see your Result

Physics Ch-10, 10th

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 / 96

_______are travelling disturbance

2 / 96

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

3 / 96

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

4 / 96

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

5 / 96

In ball and bowl system the mean position is at _________

6 / 96

The product of frequency and time period is equal to________

7 / 96

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

8 / 96

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

9 / 96

Water and light waves are_________

10 / 96

Vibration is also known as _______

11 / 96

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

12 / 96

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

13 / 96

The particles of the solid can vibrate about their____________

14 / 96

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

15 / 96

The Time taken by vibrating body to complete one vibration is________

16 / 96

The net force is zero when bob of simple pendulum is________

17 / 96

18 / 96

There are ______ basic types of waves.

19 / 96

If F =kx , then k indicates_________

20 / 96

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

21 / 96

Waves transfer_______

22 / 96

_________developed first pendulum clock that could accurately measure time.

23 / 96

Refraction of water waves depend on the _______of water waves.

24 / 96

If length of simple pend is halved its time period becomes________

25 / 96

Electromagnetic waves consist of _________

26 / 96

Vibrator is an ________electric motor.

27 / 96

In SHM velocity of vibrating body is maximum at a________

28 / 96

Heat and light waves are ________

29 / 96

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

30 / 96

Refraction of light rays depend on the _______of light rays.

31 / 96

Kinetic energy is __________ at extreme position.

32 / 96

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

33 / 96

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

34 / 96

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

35 / 96

In a vacuum all electromagnetic waves have the same________

36 / 96

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

37 / 96

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

38 / 96

Number of vibrations completed in one second is called_______

39 / 96

The ratio of exerted force to displacement is called_________

40 / 96

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

41 / 96

Which is example of simple harmonic motion?

42 / 96

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

43 / 96

Mathematically, S.H.M is represented as____________

44 / 96

In SHM acceleration of vibratory motion is maximum at _______

45 / 96

Frequency is ________ of time period.

46 / 96

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

47 / 96

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

48 / 96

The bending of waves around the corners of obstacles is________

49 / 96

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

50 / 96

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

51 / 96

On screen crest appear as_________

52 / 96

The distance between two consecutive crests and troughs is called ________

53 / 96

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

54 / 96

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

55 / 96

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

56 / 96

Which of the following is a method of energy transfer?

57 / 96

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

58 / 96

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

59 / 96

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

60 / 96

Waves which do not require medium is called__________

61 / 96

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

62 / 96

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

63 / 96

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

64 / 96

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

65 / 96

High frequency wave carries _______

66 / 96

The value of k depends upon __________ of spring.

67 / 96

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

68 / 96

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

69 / 96

Heat and light waves are some example of____________

70 / 96

Which one of the following is not example of SHM?

71 / 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 _______

72 / 96

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

73 / 96

Time period of simple pendulum is independent of__________

74 / 96

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

75 / 96

The relation between velocity, wavelength and time period is___________

76 / 96

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

77 / 96

The period of a pendulum is independent of its__________

78 / 96

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

79 / 96

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

80 / 96

The apparatus used to study the properties of waves is____________

81 / 96

_______are highest points.

82 / 96

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

83 / 96

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

84 / 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_______

85 / 96

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

86 / 96

Wave equation is true for__________

87 / 96

Crests and Troughs appear as __________lines respectively.

88 / 96

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

89 / 96

In SHM velocity of vibrating body is zero at __________

90 / 96

In SHM acceleration of vibrating body is always directed towards ______

91 / 96

Ball and bowl system is an example of _________

92 / 96

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

93 / 96

________are lowest point.

94 / 96

Time required to complete one cycle is called__________

95 / 96

Christian Huygen invented the pendulum clock in_________

96 / 96

Wave transfer________

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MCQs Chap # 10 – Physics 10th

(Download in pdf format)

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

Solved Numericals Chap # 10 – Physics 10th

(Download in pdf format)

Short Questions Chap # 10 – Physics 10th

(Download in pdf format)

Long Questions Chap # 10 – Physics 10th

(Download in pdf format)

Conceptual Questions Chap # 10 – 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-10, Physics Notes for 10th Class Chapter-10, 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.

How did we prepare from these notes? any Student of 9th 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 as adamjee notes class 10 Physics 2022, adamjee notes for class 10 Physics, adamjee notes for class 10, adamjee notes, Physics Notes for 10th Class Chapter-10. 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.