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 can travel only in presence of _______

2 / 64

Which are the acoustic protection except ___________

3 / 64

The study of sound is called______

4 / 64

Such sounds which are unpleasant to our ears are called ____________

5 / 64

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

6 / 64

Intensity of loudest audible sound is__________

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

Which Option is Correct ?

7 / 64

Which is an example of a longitudinal wave.

8 / 64

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

9 / 64

We hear sound produce by musical instrument such as _____________

10 / 64

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

11 / 64

1 bell is equal to ____________

12 / 64

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

13 / 64

The Loudness of a sound is most closely related to its_______

14 / 64

Which bird fly easily between wires in the black room.

15 / 64

The amplitude of 100 dB sound is ___________

16 / 64

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

17 / 64

Audible frequency range is ____________

18 / 64

Corresponds to irregular and sudden vibrations produced by some sound ___________

19 / 64

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

20 / 64

Ultrasound is the frequency of sound higher than ___________

21 / 64

Which form of energy is sound?

22 / 64

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

23 / 64

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

24 / 64

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

25 / 64

Multiple reflections called ___________

26 / 64

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

27 / 64

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

28 / 64

Intensity of faintest sound is __________

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

Which Option is Correct ?

29 / 64

Sound is ____________Wave.

30 / 64

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

31 / 64

How does sound travel from its source to your ear?

32 / 64

Pitch of sound depends on_____________

33 / 64

Frequency of silent whistle Lies between__________

34 / 64

Intensity of whispering is ____________

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

Which Option is Correct ?

35 / 64

Sound is produced by__________

36 / 64

Bats can hear Frequencies up to_______________

37 / 64

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

38 / 64

Intensity is a ____________quantity.

39 / 64

Ultrasonics are used to measure the depth of Water by____________

40 / 64

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

41 / 64

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

42 / 64

Noise correspond ____________ vibration.

43 / 64

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

44 / 64

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

45 / 64

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

46 / 64

The sensation of sound persists in our brain about ___________

47 / 64

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

48 / 64

_____________waves carry more energy and higher frequency than sound waves.

49 / 64

The intensity of sound depends on the ___________ of sound.

50 / 64

By using an ____________ we can see sound wave.

51 / 64

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

52 / 64

By which waves small cracks can appear___________

53 / 64

Voice of Child is _______________

54 / 64

Noise has negative effects on human health it causes except ____________

55 / 64

The speed of sound varies with_______________

56 / 64

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

57 / 64

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

58 / 64

Old people cannot hear sound even above ____________

59 / 64

By ultrasonic waves ____________ can be destroyed.

60 / 64

Loudness of sound depends on_________

61 / 64

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

62 / 64

Sound waves with frequency less than 20Hz are called _____________

63 / 64

Mice can hear frequencies up to ___________

64 / 64

The Level of noise recommended in most of countries 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

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

2 / 96

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

3 / 96

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

4 / 96

Ball and bowl system is an example of _________

5 / 96

Number of vibrations completed in one second is called_______

6 / 96

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

7 / 96

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

8 / 96

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

9 / 96

The Time taken by vibrating body to complete one vibration is________

10 / 96

The ratio of exerted force to displacement is called_________

11 / 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 _______

12 / 96

Heat and light waves are some example of____________

13 / 96

Crests and Troughs appear as __________lines respectively.

14 / 96

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

15 / 96

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

16 / 96

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

17 / 96

Refraction of light rays depend on the _______of light rays.

18 / 96

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

19 / 96

Which of the following is a method of energy transfer?

20 / 96

Frequency is ________ of time period.

21 / 96

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

22 / 96

The particles of the solid can vibrate about their____________

23 / 96

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

24 / 96

The apparatus used to study the properties of waves is____________

25 / 96

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

26 / 96

_______are highest points.

27 / 96

Heat and light waves are ________

28 / 96

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

29 / 96

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

30 / 96

Kinetic energy is __________ at extreme position.

31 / 96

The period of a pendulum is independent of its__________

32 / 96

Refraction of water waves depend on the _______of water waves.

33 / 96

Waves which do not require medium is called__________

34 / 96

Time period of simple pendulum is independent of__________

35 / 96

If length of simple pend is halved its time period becomes________

36 / 96

High frequency wave carries _______

37 / 96

Wave equation is true for__________

38 / 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_______

39 / 96

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

40 / 96

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

41 / 96

In SHM velocity of vibrating body is zero at __________

42 / 96

Vibration is also known as _______

43 / 96

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

44 / 96

In a vacuum all electromagnetic waves have the same________

45 / 96

Waves transfer_______

46 / 96

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

47 / 96

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

48 / 96

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

49 / 96

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

50 / 96

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

51 / 96

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

52 / 96

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

53 / 96

The net force is zero when bob of simple pendulum is________

54 / 96

Electromagnetic waves consist of _________

55 / 96

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

56 / 96

In SHM acceleration of vibrating body is always directed towards ______

57 / 96

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

58 / 96

The bending of waves around the corners of obstacles is________

59 / 96

60 / 96

The value of k depends upon __________ of spring.

61 / 96

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

62 / 96

_________developed first pendulum clock that could accurately measure time.

63 / 96

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

64 / 96

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

65 / 96

Water and light waves are_________

66 / 96

Wave transfer________

67 / 96

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

68 / 96

On screen crest appear as_________

69 / 96

The distance between two consecutive crests and troughs is called ________

70 / 96

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

71 / 96

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

72 / 96

________are lowest point.

73 / 96

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

74 / 96

In SHM velocity of vibrating body is maximum at a________

75 / 96

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

76 / 96

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

77 / 96

_______are travelling disturbance

78 / 96

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

79 / 96

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

80 / 96

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

81 / 96

Which one of the following is not example of SHM?

82 / 96

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

83 / 96

There are ______ basic types of waves.

84 / 96

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

85 / 96

Mathematically, S.H.M is represented as____________

86 / 96

Vibrator is an ________electric motor.

87 / 96

In SHM acceleration of vibratory motion is maximum at _______

88 / 96

Which is example of simple harmonic motion?

89 / 96

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

90 / 96

Time required to complete one cycle is called__________

91 / 96

Christian Huygen invented the pendulum clock in_________

92 / 96

If F =kx , then k indicates_________

93 / 96

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

94 / 96

The product of frequency and time period is equal to________

95 / 96

In ball and bowl system the mean position is at _________

96 / 96

The relation between velocity, wavelength and time period is___________

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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.