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 sounds which are unpleasant to our ears are called ____________

2 / 64

The sensation of sound persists in our brain about ___________

3 / 64

Sound is produced by__________

4 / 64

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

5 / 64

Bats can hear Frequencies up to_______________

6 / 64

Which are the acoustic protection except ___________

7 / 64

Sound waves with frequency less than 20Hz are called _____________

8 / 64

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

9 / 64

Intensity of whispering is ____________

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

Which Option is Correct ?

10 / 64

The amplitude of 100 dB sound is ___________

11 / 64

By using an ____________ we can see sound wave.

12 / 64

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

13 / 64

By which waves small cracks can appear___________

14 / 64

Old people cannot hear sound even above ____________

15 / 64

Noise has negative effects on human health it causes except ____________

16 / 64

Which form of energy is sound?

17 / 64

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

18 / 64

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

19 / 64

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

20 / 64

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

21 / 64

Pitch of sound depends on_____________

22 / 64

Which is an example of a longitudinal wave.

23 / 64

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

24 / 64

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

25 / 64

Ultrasonics are used to measure the depth of Water by____________

26 / 64

How does sound travel from its source to your ear?

27 / 64

Sound can travel only in presence of _______

28 / 64

The Level of noise recommended in most of countries is ________

29 / 64

The study of sound is called______

30 / 64

Corresponds to irregular and sudden vibrations produced by some sound ___________

31 / 64

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

32 / 64

Sound is ____________Wave.

33 / 64

Loudness of sound depends on_________

34 / 64

1 bell is equal to ____________

35 / 64

Audible frequency range is ____________

36 / 64

_____________waves carry more energy and higher frequency than sound waves.

37 / 64

By ultrasonic waves ____________ can be destroyed.

38 / 64

Multiple reflections called ___________

39 / 64

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

40 / 64

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

41 / 64

We hear sound produce by musical instrument such as _____________

42 / 64

The speed of sound varies with_______________

43 / 64

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

44 / 64

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

45 / 64

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

46 / 64

Noise correspond ____________ vibration.

47 / 64

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

48 / 64

Frequency of silent whistle Lies between__________

49 / 64

Intensity of loudest audible sound is__________

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

Which Option is Correct ?

50 / 64

Intensity of faintest sound is __________

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

Which Option is Correct ?

51 / 64

The Loudness of a sound is most closely related to its_______

52 / 64

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

53 / 64

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

54 / 64

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

55 / 64

Which bird fly easily between wires in the black room.

56 / 64

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

57 / 64

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

58 / 64

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

59 / 64

Ultrasound is the frequency of sound higher than ___________

60 / 64

Mice can hear frequencies up to ___________

61 / 64

Intensity is a ____________quantity.

62 / 64

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

63 / 64

Voice of Child is _______________

64 / 64

The intensity of sound depends on the ___________ of 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 Time taken by vibrating body to complete one vibration is________

2 / 96

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

3 / 96

Waves which do not require medium is called__________

4 / 96

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

5 / 96

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

6 / 96

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

7 / 96

_______are highest points.

8 / 96

Time required to complete one cycle is called__________

9 / 96

Frequency is ________ of time period.

10 / 96

Wave equation is true for__________

11 / 96

Wave transfer________

12 / 96

Crests and Troughs appear as __________lines respectively.

13 / 96

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

14 / 96

The apparatus used to study the properties of waves is____________

15 / 96

The ratio of exerted force to displacement is called_________

16 / 96

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

17 / 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 _______

18 / 96

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

19 / 96

Heat and light waves are some example of____________

20 / 96

_________developed first pendulum clock that could accurately measure time.

21 / 96

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

22 / 96

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

23 / 96

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

24 / 96

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

25 / 96

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

26 / 96

If F =kx , then k indicates_________

27 / 96

Number of vibrations completed in one second is called_______

28 / 96

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

29 / 96

Water and light waves are_________

30 / 96

Christian Huygen invented the pendulum clock in_________

31 / 96

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

32 / 96

Which one of the following is not example of SHM?

33 / 96

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

34 / 96

Heat and light waves are ________

35 / 96

If length of simple pend is halved its time period becomes________

36 / 96

Ball and bowl system is an example of _________

37 / 96

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

38 / 96

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

39 / 96

In SHM acceleration of vibrating body is always directed towards ______

40 / 96

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

41 / 96

The net force is zero when bob of simple pendulum is________

42 / 96

The particles of the solid can vibrate about their____________

43 / 96

The relation between velocity, wavelength and time period is___________

44 / 96

The period of a pendulum is independent of its__________

45 / 96

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

46 / 96

There are ______ basic types of waves.

47 / 96

In SHM velocity of vibrating body is maximum at a________

48 / 96

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

49 / 96

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

50 / 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_______

51 / 96

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

52 / 96

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

53 / 96

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

54 / 96

_______are travelling disturbance

55 / 96

In SHM velocity of vibrating body is zero at __________

56 / 96

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

57 / 96

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

58 / 96

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

59 / 96

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

60 / 96

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

61 / 96

62 / 96

Refraction of light rays depend on the _______of light rays.

63 / 96

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

64 / 96

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

65 / 96

High frequency wave carries _______

66 / 96

Which is example of simple harmonic motion?

67 / 96

Kinetic energy is __________ at extreme position.

68 / 96

Mathematically, S.H.M is represented as____________

69 / 96

The bending of waves around the corners of obstacles is________

70 / 96

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

71 / 96

Electromagnetic waves consist of _________

72 / 96

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

73 / 96

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

74 / 96

In a vacuum all electromagnetic waves have the same________

75 / 96

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

76 / 96

On screen crest appear as_________

77 / 96

Refraction of water waves depend on the _______of water waves.

78 / 96

________are lowest point.

79 / 96

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

80 / 96

Waves transfer_______

81 / 96

In SHM acceleration of vibratory motion is maximum at _______

82 / 96

Vibration is also known as _______

83 / 96

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

84 / 96

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

85 / 96

Which of the following is a method of energy transfer?

86 / 96

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

87 / 96

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

88 / 96

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

89 / 96

The value of k depends upon __________ of spring.

90 / 96

The distance between two consecutive crests and troughs is called ________

91 / 96

Vibrator is an ________electric motor.

92 / 96

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

93 / 96

Time period of simple pendulum is independent of__________

94 / 96

In ball and bowl system the mean position is at _________

95 / 96

The product of frequency and time period is equal to________

96 / 96

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

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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.