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

Audible frequency range is ____________

2 / 64

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

3 / 64

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

4 / 64

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

5 / 64

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

6 / 64

Multiple reflections called ___________

7 / 64

Intensity of loudest audible sound is__________

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

Which Option is Correct ?

8 / 64

By using an ____________ we can see sound wave.

9 / 64

Such sounds which are unpleasant to our ears are called ____________

10 / 64

The amplitude of 100 dB sound is ___________

11 / 64

Sound is ____________Wave.

12 / 64

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

13 / 64

How does sound travel from its source to your ear?

14 / 64

Noise has negative effects on human health it causes except ____________

15 / 64

We hear sound produce by musical instrument such as _____________

16 / 64

_____________waves carry more energy and higher frequency than sound waves.

17 / 64

Which is an example of a longitudinal wave.

18 / 64

Voice of Child is _______________

19 / 64

Intensity of whispering is ____________

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

Which Option is Correct ?

20 / 64

Ultrasound is the frequency of sound higher than ___________

21 / 64

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

22 / 64

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

23 / 64

The speed of sound varies with_______________

24 / 64

The study of sound is called______

25 / 64

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

26 / 64

Ultrasonics are used to measure the depth of Water by____________

27 / 64

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

28 / 64

The Loudness of a sound is most closely related to its_______

29 / 64

The Level of noise recommended in most of countries is ________

30 / 64

Which are the acoustic protection except ___________

31 / 64

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

32 / 64

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

33 / 64

Sound is produced by__________

34 / 64

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

35 / 64

Bats can hear Frequencies up to_______________

36 / 64

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

37 / 64

Sound can travel only in presence of _______

38 / 64

Frequency of silent whistle Lies between__________

39 / 64

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

40 / 64

Old people cannot hear sound even above ____________

41 / 64

The sensation of sound persists in our brain about ___________

42 / 64

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

43 / 64

Mice can hear frequencies up to ___________

44 / 64

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

45 / 64

Corresponds to irregular and sudden vibrations produced by some sound ___________

46 / 64

Intensity is a ____________quantity.

47 / 64

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

48 / 64

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

49 / 64

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

50 / 64

By which waves small cracks can appear___________

51 / 64

The intensity of sound depends on the ___________ of sound.

52 / 64

Loudness of sound depends on_________

53 / 64

Which form of energy is sound?

54 / 64

1 bell is equal to ____________

55 / 64

Intensity of faintest sound is __________

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

Which Option is Correct ?

56 / 64

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

57 / 64

Which bird fly easily between wires in the black room.

58 / 64

Noise correspond ____________ vibration.

59 / 64

Pitch of sound depends on_____________

60 / 64

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

61 / 64

Sound waves with frequency less than 20Hz are called _____________

62 / 64

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

63 / 64

By ultrasonic waves ____________ can be destroyed.

64 / 64

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

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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

Waves transfer_______

2 / 96

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

3 / 96

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

4 / 96

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

5 / 96

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

6 / 96

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

7 / 96

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

8 / 96

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

9 / 96

Refraction of light rays depend on the _______of light rays.

10 / 96

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

11 / 96

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

12 / 96

The distance between two consecutive crests and troughs is called ________

13 / 96

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

14 / 96

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

15 / 96

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

16 / 96

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

17 / 96

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

18 / 96

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

19 / 96

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

20 / 96

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

21 / 96

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

22 / 96

23 / 96

On screen crest appear as_________

24 / 96

In SHM acceleration of vibratory motion is maximum at _______

25 / 96

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

26 / 96

Waves which do not require medium is called__________

27 / 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_______

28 / 96

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

29 / 96

The bending of waves around the corners of obstacles is________

30 / 96

Vibration is also known as _______

31 / 96

_______are travelling disturbance

32 / 96

Wave transfer________

33 / 96

Ball and bowl system is an example of _________

34 / 96

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

35 / 96

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

36 / 96

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

37 / 96

Mathematically, S.H.M is represented as____________

38 / 96

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

39 / 96

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

40 / 96

Frequency is ________ of time period.

41 / 96

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

42 / 96

The period of a pendulum is independent of its__________

43 / 96

Wave equation is true for__________

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

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

46 / 96

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

47 / 96

There are ______ basic types of waves.

48 / 96

_______are highest points.

49 / 96

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

50 / 96

________are lowest point.

51 / 96

_________developed first pendulum clock that could accurately measure time.

52 / 96

The product of frequency and time period is equal to________

53 / 96

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

54 / 96

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

55 / 96

The apparatus used to study the properties of waves is____________

56 / 96

In SHM acceleration of vibrating body is always directed towards ______

57 / 96

Which one of the following is not example of SHM?

58 / 96

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

59 / 96

Vibrator is an ________electric motor.

60 / 96

The particles of the solid can vibrate about their____________

61 / 96

In ball and bowl system the mean position is at _________

62 / 96

Which is example of simple harmonic motion?

63 / 96

The Time taken by vibrating body to complete one vibration is________

64 / 96

Crests and Troughs appear as __________lines respectively.

65 / 96

Time period of simple pendulum is independent of__________

66 / 96

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

67 / 96

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

68 / 96

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

69 / 96

If length of simple pend is halved its time period becomes________

70 / 96

The value of k depends upon __________ of spring.

71 / 96

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

72 / 96

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

73 / 96

Number of vibrations completed in one second is called_______

74 / 96

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

75 / 96

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

76 / 96

In SHM velocity of vibrating body is maximum at a________

77 / 96

High frequency wave carries _______

78 / 96

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

79 / 96

Electromagnetic waves consist of _________

80 / 96

Heat and light waves are some example of____________

81 / 96

In SHM velocity of vibrating body is zero at __________

82 / 96

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

83 / 96

The relation between velocity, wavelength and time period is___________

84 / 96

Heat and light waves are ________

85 / 96

Kinetic energy is __________ at extreme position.

86 / 96

Which of the following is a method of energy transfer?

87 / 96

If F =kx , then k indicates_________

88 / 96

Time required to complete one cycle is called__________

89 / 96

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

90 / 96

The net force is zero when bob of simple pendulum is________

91 / 96

The ratio of exerted force to displacement is called_________

92 / 96

Refraction of water waves depend on the _______of water waves.

93 / 96

Christian Huygen invented the pendulum clock in_________

94 / 96

Water and light waves are_________

95 / 96

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

96 / 96

In a vacuum all electromagnetic waves have the same________

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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.