300+ TOP Spherical Mirrors MCQs and Answers Quiz Test

Spherical Mirrors Multiple Choice Questions

1. Mirrors having a curved reflecting surface are called as:

a.plane mirror

b. spherical mirrors

c. simple mirror

d. none of the above

2. How many types of spherical mirrors?

a. 2

b. 4

c. 5

d.3

3. Spherical mirror with reflecting surface curved inwards is called ……………
a. convex mirror.

b. concave mirror

c. curved mirror

d. none of the above

4. Type of spherical mirror are:

a. Concave

b. Convex

c. both A and B

d. none of the above

Ans. C

5. Pole lies on the surface of ………………..

a. spherical mirrors

b. simple mirror

c. plane mirror

d.none of the above

6. Spherical mirror with reflecting surface curved outwards is called ………………

a. spherical mirror

b. curved mirror

c. convex mirror.

d. none of the above

7. Pole is generally represented by ……………

a. p

b. P

c. both A and B

d. none of the above

8. The centre of a sphere of which the reflecting surface of a spherical mirror is a part is called ………………..

a. Pole

b. centre of curvature

c. Radius of Curvature

d. Aperture

9. Centre of curvature is not a part of spherical mirror rather it lies ………….. the mirror

a. boundary

b. inside

c.outside

d. none of the above

10. In the case of concave mirror centre of curvature lies in ………… of the reflecting surface

a. boundary

b. inside

c. outside

d. front

11. Spherical mirror with reflecting surface curved ………………… is called concave mirror.

a. outwards

b. inwards

c. backwards

d. none of the above

12. The centre of reflecting surface of a spherical mirror is known as……………

a. Pole

b. Aperture

c. Axis

d. Curvature

13. Centre of curvature is denoted by letter …..

a.c

b. C

c.o

d. none of the above

14. The radius of a sphere; of which the reflecting surface of a spherical mirror is a part; is called the………….

a.centre of curvature

b. The radius of Curvature

c. Poled

d. Aperture

15. Spherical mirror with a reflecting surface curved …………. is called a convex mirror.

a. inwards

b. backwards

c. outwards

d. none of the above

16. The diameter of the reflecting surface of a spherical mirror is called …………….

a. centre of curvature

b. The radius of Curvature

c. Pole

d.Aperture

17. The imaginary line passing through the centre of curvature and pole of a spherical mirror is called the ………….

a. Principal Axis

b. centre of curvature

c. The radius of Curvature

d. Pole

18. The distance from the pole to focus is called………….

a. Pole

b. Aperture

c. Principal Axis

d. focal length

19. The focal length is equal to half of the ……………..

a. centre of curvature

b. The radius of Curvature

c. Axis

d. none of the above

20. The point on principal axis at which parallel rays; coming from infinity; coverage after reflection is called the ……………..

a. Principal Focus

b. Aperture

c. Principal Axis

d. focal length

Spherical Mirrors Questions and Answers Pdf Download Quiz

Leave a Reply

Your email address will not be published. Required fields are marked *