10th Class Physics chapter 3 English Medium Online MCQ Test With Answer

If you are looking for a good online test session for your Physics board exams preparation then you are on the right page. However this page will only allow you to solve the mcqs of physics class 10 chapter 3. All Students can try to solve this online mcqs test from the comfort of their homes and it is absolutely free and time saving. This online test has been prepared by our experienced teachers which means the mcqs test can be challenging but it will help you understand the important questions of Physics chapter 3 better. All 10th class students can start attempting this test by just clicking the “Start Chapter 3 test” button. Further below on this page we have also explained the whole process of attempting our online mcqs test and the benefits of our online test system.

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MCQ's Test For Chapter 3 "Geometricl Optics"

Try The MCQ's Test For Chapter 3 "Geometricl Optics"

  • Total Questions12

  • Time Allowed15

Geometricl Optics

00:00
Question # 1

An example of input device computer is:

Question # 2

Which of the following quantities is not change during refraction of light?

Question # 3

Half of radius of curvature is called:

Question # 4

The refractive index of internal coating of optical fibre is:

Question # 5

Snell' law is:

Question # 6

Power of lens is:

Question # 7

Focal length for concave mirror is :

Question # 8

The minimum value of angle of deviation is called:

Question # 9

Optical fibers work on the principle of:

Question # 10

The distance between principal focus and pole of mirror is called:

Question # 11

The mirror whose inner surface is reflecting is called:

Question # 12

To see stomach problems we use:

Prepare Complete Set Wise Chapter 3 "Geometricl Optics" MCQs Online With Answers


Topic Test

00:00

How to Attempt Mcqs Online Test

  • To successfully attempt our online mcqs test, login to our website.
  • Click the "Start Chapter 3 Test” button.
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  • Choose the suitable answer from each question one by one.
  • Press the "Submit Test" button, after you have answered all of the questions.

Benefits of Our Online Mcqs Test

  • Students will be able to assess their exam preparation from their homes.
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  • All students can practice to increase their paper attempting speed

Mcqs Solved File

Before attempting our online physics class 10 chapter 3 mcqs, students can access our physics 10 class solved mcqs of ch 3 from this page. These solved mcqs can be downloaded in the form of pdf files. These files cover all important questions and concepts of chapter 3 and are really simple to download. After preparing these files, we guarantee that you will perform extremely well on our online physics mcqs test.

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10th Class (English Medium) Physics Chapter 3 Important MCQ's

Sr.# Question Answer
1 The totally reflectiing prism one angle is of:
A. 45o
B. 90o
C. 180o
D. 120o
2 The refractive index of internal coating of optical fibre is:
A. 1.56
B. 1.51
C. 1.53
D. 1.58
3 The centre of spherical mirror is called:
A. Focus
B. Axis
C. Centre
D. Pole
4 Magnification of mirror is given by:
A. m=p/q
B. m=q/p
C. m=pxq
D. m=1/p+q
5

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

A.

Sound waves travel very slowly in space

B.

Sound waves travel very fast in space

C.

Sound waves cannot travel in space

D.

Sound waves have low frequency in space

6

The loudness of a sound is most closely related to its:

A.

Frequency

B.

Period

C.

Wavelength

D.

Amplitude

7

The data stored in C.D is:

A.

680 MB

B.

650 MB

C.

700 MB

D.

750 MB

8 The critical angle for glass to:
A. 24o
B. 48o
C. 42o
D. 50o
9 If a ray of light is glass is incident on an air surface at an angle greater than the critical angle, the ray will.
A. refract only
B. reflect only
C. partially refract and partially reflect
D. Diffract only
10 The ray of the light after reflection from concave mirror passes through:
A. Centre
B. Principal focus
C. Pole
D. None of these

Test Questions

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    Guest User

    06 Feb 2020

    very nyc

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    Guest User

    31 Oct 2019

    tese

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    Iman fatima

    22 Feb 2019

    very nice

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    faizan ahmed

    14 Feb 2019

    nothing

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