adamjee notes class 10 Physics 2022

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.

Best of Luck

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Physics Ch-11, 10th

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1 / 64

The Loudness of a sound is most closely related to its_______

2 / 64

Which form of energy is sound?

3 / 64

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

4 / 64

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

5 / 64

Sound is produced by__________

6 / 64

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

7 / 64

Voice of Child is _______________

8 / 64

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

9 / 64

1 bell is equal to ____________

10 / 64

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

11 / 64

By which waves small cracks can appear___________

12 / 64

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

13 / 64

Sound is ____________Wave.

14 / 64

Frequency of silent whistle Lies between__________

15 / 64

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

16 / 64

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

17 / 64

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

18 / 64

Multiple reflections called ___________

19 / 64

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

20 / 64

_____________waves carry more energy and higher frequency than sound waves.

21 / 64

Intensity is a ____________quantity.

22 / 64

Intensity of loudest audible sound is__________

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

Which Option is Correct ?

23 / 64

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

24 / 64

Intensity of faintest sound is __________

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

Which Option is Correct ?

25 / 64

The speed of sound varies with_______________

26 / 64

Loudness of sound depends on_________

27 / 64

Which are the acoustic protection except ___________

28 / 64

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

29 / 64

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

30 / 64

Bats can hear Frequencies up to_______________

31 / 64

By using an ____________ we can see sound wave.

32 / 64

Such sounds which are unpleasant to our ears are called ____________

33 / 64

Pitch of sound depends on_____________

34 / 64

How does sound travel from its source to your ear?

35 / 64

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

36 / 64

We hear sound produce by musical instrument such as _____________

37 / 64

Ultrasound is the frequency of sound higher than ___________

38 / 64

Noise correspond ____________ vibration.

39 / 64

Ultrasonics are used to measure the depth of Water by____________

40 / 64

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

41 / 64

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

42 / 64

Which bird fly easily between wires in the black room.

43 / 64

The amplitude of 100 dB sound is ___________

44 / 64

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

45 / 64

The study of sound is called______

46 / 64

Which is an example of a longitudinal wave.

47 / 64

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

48 / 64

Intensity of whispering is ____________

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

Which Option is Correct ?

49 / 64

Sound can travel only in presence of _______

50 / 64

Noise has negative effects on human health it causes except ____________

51 / 64

The sensation of sound persists in our brain about ___________

52 / 64

Mice can hear frequencies up to ___________

53 / 64

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

54 / 64

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

55 / 64

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

56 / 64

Sound waves with frequency less than 20Hz are called _____________

57 / 64

The Level of noise recommended in most of countries is ________

58 / 64

Audible frequency range is ____________

59 / 64

Corresponds to irregular and sudden vibrations produced by some sound ___________

60 / 64

Old people cannot hear sound even above ____________

61 / 64

The intensity of sound depends on the ___________ of sound.

62 / 64

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

63 / 64

By ultrasonic waves ____________ can be destroyed.

64 / 64

The method used to absorb undesirable sound by soft and porous surface 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.

Best of Luck

0%
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

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

2 / 96

3 / 96

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

4 / 96

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

5 / 96

The net force is zero when bob of simple pendulum is________

6 / 96

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

7 / 96

Which of the following is a method of energy transfer?

8 / 96

Time period of simple pendulum is independent of__________

9 / 96

On screen crest appear as_________

10 / 96

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

11 / 96

Refraction of light rays depend on the _______of light rays.

12 / 96

The bending of waves around the corners of obstacles is________

13 / 96

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

14 / 96

Mathematically, S.H.M is represented as____________

15 / 96

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

16 / 96

There are ______ basic types of waves.

17 / 96

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

18 / 96

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

19 / 96

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

20 / 96

Which is example of simple harmonic motion?

21 / 96

In SHM velocity of vibrating body is maximum at a________

22 / 96

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

23 / 96

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

24 / 96

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

25 / 96

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

26 / 96

Crests and Troughs appear as __________lines respectively.

27 / 96

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

28 / 96

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

29 / 96

Electromagnetic waves consist of _________

30 / 96

Vibration is also known as _______

31 / 96

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

32 / 96

Ball and bowl system is an example of _________

33 / 96

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

34 / 96

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

35 / 96

The product of frequency and time period is equal to________

36 / 96

In SHM acceleration of vibrating body is always directed towards ______

37 / 96

If length of simple pend is halved its time period becomes________

38 / 96

The distance between two consecutive crests and troughs is called ________

39 / 96

The period of a pendulum is independent of its__________

40 / 96

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

41 / 96

High frequency wave carries _______

42 / 96

The particles of the solid can vibrate about their____________

43 / 96

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

44 / 96

_______are travelling disturbance

45 / 96

Kinetic energy is __________ at extreme position.

46 / 96

Wave transfer________

47 / 96

Which one of the following is not example of SHM?

48 / 96

________are lowest point.

49 / 96

Heat and light waves are some example of____________

50 / 96

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

51 / 96

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

52 / 96

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

53 / 96

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

54 / 96

Waves which do not require medium is called__________

55 / 96

Christian Huygen invented the pendulum clock in_________

56 / 96

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

57 / 96

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

58 / 96

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

59 / 96

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

60 / 96

In SHM velocity of vibrating body is zero at __________

61 / 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_______

62 / 96

_________developed first pendulum clock that could accurately measure time.

63 / 96

The relation between velocity, wavelength and time period is___________

64 / 96

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

65 / 96

Frequency is ________ of time period.

66 / 96

If F =kx , then k indicates_________

67 / 96

The apparatus used to study the properties of waves is____________

68 / 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 _______

69 / 96

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

70 / 96

In a vacuum all electromagnetic waves have the same________

71 / 96

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

72 / 96

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

73 / 96

The value of k depends upon __________ of spring.

74 / 96

The Time taken by vibrating body to complete one vibration is________

75 / 96

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

76 / 96

Water and light waves are_________

77 / 96

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

78 / 96

Vibrator is an ________electric motor.

79 / 96

Wave equation is true for__________

80 / 96

Refraction of water waves depend on the _______of water waves.

81 / 96

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

82 / 96

Number of vibrations completed in one second is called_______

83 / 96

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

84 / 96

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

85 / 96

Heat and light waves are ________

86 / 96

Time required to complete one cycle is called__________

87 / 96

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

88 / 96

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

89 / 96

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

90 / 96

Waves transfer_______

91 / 96

_______are highest points.

92 / 96

In SHM acceleration of vibratory motion is maximum at _______

93 / 96

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

94 / 96

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

95 / 96

The ratio of exerted force to displacement is called_________

96 / 96

In ball and bowl system the mean position is at _________

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The average score is 55%

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If you find any mistake in MCQs, please inform us by Commenting or by Contact us menu to improve the Quality of this free content.

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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.