10th Class Physics chapter 2 English Medium Online MCQ Test With Answer

We are allowing all students to attempt our physics class 10 chapter 2 mcqs from this page. Students who want to score better in their 10th class physics board exam should definitely try to solve our provided mcqs of physics class 10 chapter 2 online test. This online test has been prepared by our highly qualified teachers which means test can be challenging but it will help you in understanding the fundamentals of Physics chapter 2 better. You can easily start the online mcqs test of by just pressing the “Start Chapter 2 Test” button. This is absolutely free and time saving. Students will be able to cover more syllabus in less time from the comfort of their home. We have also explained the process of attempting and some additional features of our online test further below on this page.

How to Attempt Mcqs Online Test

  • After that a new page with the heading “Physics 10th Class English Medium Chapter 10 Online Test” will open.
  • Students have to click the "Start Chapter 2 Test" button to begin their English medium physics class 10 chapter 2 mcqs online test.
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MCQ's Test For Chapter 2 "Sound"

Try The MCQ's Test For Chapter 2 "Sound"

  • Total Questions12

  • Time Allowed15

Sound

00:00
Question # 1

The speed of sound in air at 0 oC is:

Question # 2

The S.I unit of intensity of sound is:

Question # 3

High pitch means:

Question # 4

The speed of sound in the air at one atmospheric pressure at room temperature is:

Question # 5

Old people can not hear sound above then _____ Hz

Question # 6

Coaxial cable are used to transmit signals:

Question # 7

the time period of body attached to spring depend on:

Question # 8

The speed of sound was accurately measured in:

Question # 9

The value of acceleration is simple harmonic motion at mean position is:

Question # 10

Astronauts is space need to communicate with each other by radio links because:

Question # 11

The example of shock absorber of the vehicles are:

Question # 12

Which form of energy is sound?

Prepare Complete Set Wise Chapter 2 "Sound" MCQs Online With Answers


Topic Test

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Features of our Online Test System

  • Students have to click the "Start Chapter 2 Test" button to begin their English medium physics class 10 chapter 2 mcqs online test.
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Mcqs Solved File

Students can prepare for their physics board exam by attempting our online mcqs test but if you think that you aren’t ready yet to attempt the online test and need more preparation, then you can download our physics 10 class solved mcqs of ch 2 in the form of pdf from this page. These solved mcqs are also been comprised by our experienced teachers. By preparing Physics mcqs from this file students can definitely score god marks in our online mcqs test of chapter 2 and ultimately this mcqs file will also help you in your physics board exam. Students who have fully covered their syllabus can also access this mcqs file to increase their knowledge.

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10th Class (English Medium) Physics Chapter 2 Important MCQ's

Sr.# Question Answer
1

the waves have properties:

A.

reflection

B.

refraction

C.

diffraction

D.

all of these

2 Mathematical formula of sound level (in bel) is:
A. S.L = 10 log I/Io (bel)
B. S.L = K log I/Io (bel)
C. S.L = Log I/Io (bel)
D. S.L = 10 log Io/I (bel)
3

the part of waves at which particles of the medium are below the normal position are called:

A.

extreme position

B.

crest

C.

trough

D.

compression

4 How does sound travel from its source to your ear?
A. Byc changes in air pressure
B. By vibration in wires or strings
C. By electromagnetic waves
D. By infrared waves
5

In simple harmonic motion, the acceleration of the body is…………. Proportional to the displacement.

A.

Inversely

B.

Directly

C.

Equally

D.

Ration

6

When a body moves to and fro about a point, its motion is called:

A.

Random motion

B.

Vibratory motion

C.

Linear motion

D.

Rotatory motion

7 The loudness of sound is most closely related to its:
A. Freqeucy
B. Period
C. Wavelength
D. Amplitude
8

Coaxial cable are used to transmit signals:

A.

Magnet

B.

Electric

C.

Mechanical

D.

Both mechanical and magnet

9

the motion in which the friction reduces the mechanical energy of the system as time passes and the amplitude of motion reduces is called:

A.

SHM

B.

Random motion

C.

Damped motion

D.

Circulatory motion

10 After how much time the echo must be heard?
A. 0.1 s
B. 0.10 s
C. 0.20 s
D. 0.50 s

Test Questions

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