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

Voice of Child is _______________

2 / 64

Intensity is a ____________quantity.

3 / 64

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

4 / 64

Ultrasound is the frequency of sound higher than ___________

5 / 64

The Level of noise recommended in most of countries is ________

6 / 64

Sound waves with frequency less than 20Hz are called _____________

7 / 64

The Loudness of a sound is most closely related to its_______

8 / 64

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

9 / 64

We hear sound produce by musical instrument such as _____________

10 / 64

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

11 / 64

Such sounds which are unpleasant to our ears are called ____________

12 / 64

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

13 / 64

Audible frequency range is ____________

14 / 64

Loudness of sound depends on_________

15 / 64

Ultrasonics are used to measure the depth of Water by____________

16 / 64

Which are the acoustic protection except ___________

17 / 64

_____________waves carry more energy and higher frequency than sound waves.

18 / 64

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

19 / 64

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

20 / 64

Multiple reflections called ___________

21 / 64

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

22 / 64

Intensity of whispering is ____________

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

Which Option is Correct ?

23 / 64

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

24 / 64

The amplitude of 100 dB sound is ___________

25 / 64

Which bird fly easily between wires in the black room.

26 / 64

By using an ____________ we can see sound wave.

27 / 64

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

28 / 64

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

29 / 64

Frequency of silent whistle Lies between__________

30 / 64

Bats can hear Frequencies up to_______________

31 / 64

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

32 / 64

The sensation of sound persists in our brain about ___________

33 / 64

Sound can travel only in presence of _______

34 / 64

Which form of energy is sound?

35 / 64

By ultrasonic waves ____________ can be destroyed.

36 / 64

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

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

The intensity of sound depends on the ___________ of sound.

39 / 64

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

40 / 64

The speed of sound varies with_______________

41 / 64

Corresponds to irregular and sudden vibrations produced by some sound ___________

42 / 64

How does sound travel from its source to your ear?

43 / 64

Sound is ____________Wave.

44 / 64

Intensity of loudest audible sound is__________

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

Which Option is Correct ?

45 / 64

1 bell is equal to ____________

46 / 64

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

47 / 64

Old people cannot hear sound even above ____________

48 / 64

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

49 / 64

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

50 / 64

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

51 / 64

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

52 / 64

Noise has negative effects on human health it causes except ____________

53 / 64

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

54 / 64

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

55 / 64

Sound is produced by__________

56 / 64

The study of sound is called______

57 / 64

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

58 / 64

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

59 / 64

Pitch of sound depends on_____________

60 / 64

By which waves small cracks can appear___________

61 / 64

Mice can hear frequencies up to ___________

62 / 64

Noise correspond ____________ vibration.

63 / 64

Which is an example of a longitudinal wave.

64 / 64

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

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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 speed of mass _________as it moves towards the extreme position.

2 / 96

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

3 / 96

Which of the following is a method of energy transfer?

4 / 96

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

5 / 96

Time required to complete one cycle is called__________

6 / 96

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

7 / 96

Heat and light waves are some example of____________

8 / 96

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

9 / 96

The product of frequency and time period is equal to________

10 / 96

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

11 / 96

Electromagnetic waves consist of _________

12 / 96

In SHM velocity of vibrating body is zero at __________

13 / 96

Frequency is ________ of time period.

14 / 96

The particles of the solid can vibrate about their____________

15 / 96

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

16 / 96

The period of a pendulum is independent of its__________

17 / 96

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

18 / 96

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

19 / 96

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

20 / 96

The bending of waves around the corners of obstacles is________

21 / 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_______

22 / 96

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

23 / 96

Refraction of water waves depend on the _______of water waves.

24 / 96

The net force is zero when bob of simple pendulum is________

25 / 96

The relation between velocity, wavelength and time period is___________

26 / 96

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

27 / 96

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

28 / 96

In a vacuum all electromagnetic waves have the same________

29 / 96

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

30 / 96

Vibration is also known as _______

31 / 96

_______are travelling disturbance

32 / 96

Waves transfer_______

33 / 96

Kinetic energy is __________ at extreme position.

34 / 96

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

35 / 96

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

36 / 96

Christian Huygen invented the pendulum clock in_________

37 / 96

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

38 / 96

________are lowest point.

39 / 96

On screen crest appear as_________

40 / 96

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

41 / 96

Wave transfer________

42 / 96

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

43 / 96

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

44 / 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 _______

45 / 96

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

46 / 96

Crests and Troughs appear as __________lines respectively.

47 / 96

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

48 / 96

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

49 / 96

The value of k depends upon __________ of spring.

50 / 96

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

51 / 96

_________developed first pendulum clock that could accurately measure time.

52 / 96

If F =kx , then k indicates_________

53 / 96

Water and light waves are_________

54 / 96

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

55 / 96

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

56 / 96

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

57 / 96

In ball and bowl system the mean position is at _________

58 / 96

Ball and bowl system is an example of _________

59 / 96

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

60 / 96

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

61 / 96

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

62 / 96

Which is example of simple harmonic motion?

63 / 96

Mathematically, S.H.M is represented as____________

64 / 96

In SHM acceleration of vibratory motion is maximum at _______

65 / 96

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

66 / 96

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

67 / 96

The ratio of exerted force to displacement is called_________

68 / 96

Waves which do not require medium is called__________

69 / 96

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

70 / 96

Refraction of light rays depend on the _______of light rays.

71 / 96

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

72 / 96

Time period of simple pendulum is independent of__________

73 / 96

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

74 / 96

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

75 / 96

Number of vibrations completed in one second is called_______

76 / 96

The apparatus used to study the properties of waves is____________

77 / 96

In SHM velocity of vibrating body is maximum at a________

78 / 96

High frequency wave carries _______

79 / 96

Which one of the following is not example of SHM?

80 / 96

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

81 / 96

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

82 / 96

Heat and light waves are ________

83 / 96

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

84 / 96

Wave equation is true for__________

85 / 96

_______are highest points.

86 / 96

The Time taken by vibrating body to complete one vibration is________

87 / 96

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

88 / 96

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

89 / 96

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

90 / 96

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

91 / 96

92 / 96

In SHM acceleration of vibrating body is always directed towards ______

93 / 96

If length of simple pend is halved its time period becomes________

94 / 96

There are ______ basic types of waves.

95 / 96

The distance between two consecutive crests and troughs is called ________

96 / 96

Vibrator is an ________electric motor.

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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.