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

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

2 / 64

Ultrasonics are used to measure the depth of Water by____________

3 / 64

We hear sound produce by musical instrument such as _____________

4 / 64

1 bell is equal to ____________

5 / 64

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

6 / 64

Sound is ____________Wave.

7 / 64

Loudness of sound depends on_________

8 / 64

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

9 / 64

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

10 / 64

Noise correspond ____________ vibration.

11 / 64

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

12 / 64

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

13 / 64

Old people cannot hear sound even above ____________

14 / 64

Which is an example of a longitudinal wave.

15 / 64

The speed of sound varies with_______________

16 / 64

The amplitude of 100 dB sound is ___________

17 / 64

Intensity is a ____________quantity.

18 / 64

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

19 / 64

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

20 / 64

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

21 / 64

Ultrasound is the frequency of sound higher than ___________

22 / 64

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

23 / 64

By using an ____________ we can see sound wave.

24 / 64

Frequency of silent whistle Lies between__________

25 / 64

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

26 / 64

The intensity of sound depends on the ___________ of sound.

27 / 64

Which bird fly easily between wires in the black room.

28 / 64

Mice can hear frequencies up to ___________

29 / 64

Such sounds which are unpleasant to our ears are called ____________

30 / 64

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

31 / 64

Corresponds to irregular and sudden vibrations produced by some sound ___________

32 / 64

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

33 / 64

How does sound travel from its source to your ear?

34 / 64

Which are the acoustic protection except ___________

35 / 64

Bats can hear Frequencies up to_______________

36 / 64

The Level of noise recommended in most of countries is ________

37 / 64

The Loudness of a sound is most closely related to its_______

38 / 64

By ultrasonic waves ____________ can be destroyed.

39 / 64

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

40 / 64

The study of sound is called______

41 / 64

Audible frequency range is ____________

42 / 64

_____________waves carry more energy and higher frequency than sound waves.

43 / 64

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

44 / 64

The sensation of sound persists in our brain about ___________

45 / 64

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

46 / 64

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

47 / 64

Which form of energy is sound?

48 / 64

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

49 / 64

Multiple reflections called ___________

50 / 64

By which waves small cracks can appear___________

51 / 64

Sound waves with frequency less than 20Hz are called _____________

52 / 64

Intensity of loudest audible sound is__________

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

Which Option is Correct ?

53 / 64

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

54 / 64

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

55 / 64

Pitch of sound depends on_____________

56 / 64

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

57 / 64

Sound can travel only in presence of _______

58 / 64

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

59 / 64

Noise has negative effects on human health it causes except ____________

60 / 64

Intensity of whispering is ____________

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

Which Option is Correct ?

61 / 64

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

62 / 64

Sound is produced by__________

63 / 64

Intensity of faintest sound is __________

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

Which Option is Correct ?

64 / 64

Voice of Child 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

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

2 / 96

Waves transfer_______

3 / 96

Time period of simple pendulum is independent of__________

4 / 96

The Time taken by vibrating body to complete one vibration is________

5 / 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 _______

6 / 96

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

7 / 96

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

8 / 96

In SHM velocity of vibrating body is zero at __________

9 / 96

Which of the following is a method of energy transfer?

10 / 96

Heat and light waves are some example of____________

11 / 96

Crests and Troughs appear as __________lines respectively.

12 / 96

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

13 / 96

The value of k depends upon __________ of spring.

14 / 96

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

15 / 96

Wave transfer________

16 / 96

Refraction of water waves depend on the _______of water waves.

17 / 96

Ball and bowl system is an example of _________

18 / 96

Vibrator is an ________electric motor.

19 / 96

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

20 / 96

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

21 / 96

Mathematically, S.H.M is represented as____________

22 / 96

Which is example of simple harmonic motion?

23 / 96

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

24 / 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_______

25 / 96

Refraction of light rays depend on the _______of light rays.

26 / 96

The relation between velocity, wavelength and time period is___________

27 / 96

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

28 / 96

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

29 / 96

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

30 / 96

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

31 / 96

If F =kx , then k indicates_________

32 / 96

In SHM acceleration of vibrating body is always directed towards ______

33 / 96

Which one of the following is not example of SHM?

34 / 96

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

35 / 96

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

36 / 96

_______are travelling disturbance

37 / 96

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

38 / 96

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

39 / 96

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

40 / 96

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

41 / 96

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

42 / 96

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

43 / 96

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

44 / 96

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

45 / 96

The particles of the solid can vibrate about their____________

46 / 96

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

47 / 96

The product of frequency and time period is equal to________

48 / 96

Waves which do not require medium is called__________

49 / 96

The bending of waves around the corners of obstacles is________

50 / 96

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

51 / 96

The period of a pendulum is independent of its__________

52 / 96

Electromagnetic waves consist of _________

53 / 96

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

54 / 96

Frequency is ________ of time period.

55 / 96

Water and light waves are_________

56 / 96

In SHM velocity of vibrating body is maximum at a________

57 / 96

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

58 / 96

In a vacuum all electromagnetic waves have the same________

59 / 96

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

60 / 96

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

61 / 96

Number of vibrations completed in one second is called_______

62 / 96

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

63 / 96

Heat and light waves are ________

64 / 96

_________developed first pendulum clock that could accurately measure time.

65 / 96

In SHM acceleration of vibratory motion is maximum at _______

66 / 96

67 / 96

The apparatus used to study the properties of waves is____________

68 / 96

Wave equation is true for__________

69 / 96

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

70 / 96

_______are highest points.

71 / 96

________are lowest point.

72 / 96

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

73 / 96

Vibration is also known as _______

74 / 96

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

75 / 96

Christian Huygen invented the pendulum clock in_________

76 / 96

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

77 / 96

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

78 / 96

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

79 / 96

The ratio of exerted force to displacement is called_________

80 / 96

If length of simple pend is halved its time period becomes________

81 / 96

On screen crest appear as_________

82 / 96

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

83 / 96

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

84 / 96

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

85 / 96

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

86 / 96

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

87 / 96

The distance between two consecutive crests and troughs is called ________

88 / 96

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

89 / 96

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

90 / 96

There are ______ basic types of waves.

91 / 96

Time required to complete one cycle is called__________

92 / 96

The net force is zero when bob of simple pendulum is________

93 / 96

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

94 / 96

In ball and bowl system the mean position is at _________

95 / 96

High frequency wave carries _______

96 / 96

Kinetic energy is __________ at extreme position.

Your score is

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.