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

Sound waves with frequency less than 20Hz are called _____________

2 / 64

Sound can travel only in presence of _______

3 / 64

_____________waves carry more energy and higher frequency than sound waves.

4 / 64

Intensity of loudest audible sound is__________

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

Which Option is Correct ?

5 / 64

Audible frequency range is ____________

6 / 64

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

7 / 64

1 bell is equal to ____________

8 / 64

Bats can hear Frequencies up to_______________

9 / 64

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

10 / 64

Noise has negative effects on human health it causes except ____________

11 / 64

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

12 / 64

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

13 / 64

Intensity of whispering is ____________

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

Which Option is Correct ?

14 / 64

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

15 / 64

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

16 / 64

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

17 / 64

Mice can hear frequencies up to ___________

18 / 64

Which is an example of a longitudinal wave.

19 / 64

Sound is ____________Wave.

20 / 64

The Level of noise recommended in most of countries is ________

21 / 64

The Loudness of a sound is most closely related to its_______

22 / 64

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

23 / 64

Such sounds which are unpleasant to our ears are called ____________

24 / 64

Ultrasonics are used to measure the depth of Water by____________

25 / 64

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

26 / 64

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

27 / 64

Voice of Child is _______________

28 / 64

Sound is produced by__________

29 / 64

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

30 / 64

The study of sound is called______

31 / 64

The sensation of sound persists in our brain about ___________

32 / 64

The speed of sound varies with_______________

33 / 64

By ultrasonic waves ____________ can be destroyed.

34 / 64

The intensity of sound depends on the ___________ of sound.

35 / 64

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

36 / 64

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

37 / 64

Loudness of sound depends on_________

38 / 64

Corresponds to irregular and sudden vibrations produced by some sound ___________

39 / 64

Noise correspond ____________ vibration.

40 / 64

Which bird fly easily between wires in the black room.

41 / 64

Multiple reflections called ___________

42 / 64

Which are the acoustic protection except ___________

43 / 64

How does sound travel from its source to your ear?

44 / 64

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

45 / 64

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

46 / 64

We hear sound produce by musical instrument such as _____________

47 / 64

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

48 / 64

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

49 / 64

Intensity of faintest sound is __________

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

Which Option is Correct ?

50 / 64

Intensity is a ____________quantity.

51 / 64

By which waves small cracks can appear___________

52 / 64

Pitch of sound depends on_____________

53 / 64

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

54 / 64

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

55 / 64

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

56 / 64

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

57 / 64

The amplitude of 100 dB sound is ___________

58 / 64

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

59 / 64

Old people cannot hear sound even above ____________

60 / 64

By using an ____________ we can see sound wave.

61 / 64

Ultrasound is the frequency of sound higher than ___________

62 / 64

Frequency of silent whistle Lies between__________

63 / 64

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

64 / 64

Which form of energy is sound?

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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 bending of waves around the corners of obstacles is________

2 / 96

_______are highest points.

3 / 96

Christian Huygen invented the pendulum clock in_________

4 / 96

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

5 / 96

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

6 / 96

Crests and Troughs appear as __________lines respectively.

7 / 96

Vibration is also known as _______

8 / 96

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

9 / 96

The product of frequency and time period is equal to________

10 / 96

Mathematically, S.H.M is represented as____________

11 / 96

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

12 / 96

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

13 / 96

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

14 / 96

Which of the following is a method of energy transfer?

15 / 96

In SHM velocity of vibrating body is zero at __________

16 / 96

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

17 / 96

Time required to complete one cycle is called__________

18 / 96

The particles of the solid can vibrate about their____________

19 / 96

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

20 / 96

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

21 / 96

The period of a pendulum is independent of its__________

22 / 96

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

23 / 96

In ball and bowl system the mean position is at _________

24 / 96

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

25 / 96

There are ______ basic types of waves.

26 / 96

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

27 / 96

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

28 / 96

Heat and light waves are ________

29 / 96

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

30 / 96

The Time taken by vibrating body to complete one vibration is________

31 / 96

If F =kx , then k indicates_________

32 / 96

Ball and bowl system is an example of _________

33 / 96

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

34 / 96

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

35 / 96

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

36 / 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 _______

37 / 96

Heat and light waves are some example of____________

38 / 96

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

39 / 96

Wave equation is true for__________

40 / 96

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

41 / 96

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

42 / 96

In a vacuum all electromagnetic waves have the same________

43 / 96

The distance between two consecutive crests and troughs is called ________

44 / 96

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

45 / 96

Vibrator is an ________electric motor.

46 / 96

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

47 / 96

The net force is zero when bob of simple pendulum is________

48 / 96

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

49 / 96

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

50 / 96

Frequency is ________ of time period.

51 / 96

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

52 / 96

In SHM velocity of vibrating body is maximum at a________

53 / 96

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

54 / 96

Which is example of simple harmonic motion?

55 / 96

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

56 / 96

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

57 / 96

_______are travelling disturbance

58 / 96

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

59 / 96

Number of vibrations completed in one second is called_______

60 / 96

If length of simple pend is halved its time period becomes________

61 / 96

The ratio of exerted force to displacement is called_________

62 / 96

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

63 / 96

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

64 / 96

The apparatus used to study the properties of waves is____________

65 / 96

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

66 / 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_______

67 / 96

The value of k depends upon __________ of spring.

68 / 96

In SHM acceleration of vibrating body is always directed towards ______

69 / 96

Time period of simple pendulum is independent of__________

70 / 96

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

71 / 96

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

72 / 96

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

73 / 96

Water and light waves are_________

74 / 96

Which one of the following is not example of SHM?

75 / 96

76 / 96

Wave transfer________

77 / 96

_________developed first pendulum clock that could accurately measure time.

78 / 96

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

79 / 96

Refraction of light rays depend on the _______of light rays.

80 / 96

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

81 / 96

The relation between velocity, wavelength and time period is___________

82 / 96

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

83 / 96

Electromagnetic waves consist of _________

84 / 96

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

85 / 96

High frequency wave carries _______

86 / 96

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

87 / 96

Kinetic energy is __________ at extreme position.

88 / 96

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

89 / 96

________are lowest point.

90 / 96

Refraction of water waves depend on the _______of water waves.

91 / 96

In SHM acceleration of vibratory motion is maximum at _______

92 / 96

Waves which do not require medium is called__________

93 / 96

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

94 / 96

On screen crest appear as_________

95 / 96

Waves transfer_______

96 / 96

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

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The average score is 55%

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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.