Work, Life and Leisure: Cities in the Contemporary World, Class 10 History MCQ’s

MCQ’s For All Chapters – History Class 10th

1. There will be total 10 MCQ in this test.
2. Please keep a pen and paper ready for rough work but keep your books away.
3. The test will consist of only objective type multiple choice questions requiring students to mouse-click their correct choice of the options against the related question number.
4. No negative marking for incorrect choice.
5. Please click on “Finish the Test” when you want to exit.
6. All the best – Happy Studying

1. When a beam of light moves from a rarer medium to a denser medium:

It bends away from the normal

It bends at 90°

It goes undeviated

It bends towards the normal

Your comments:

Question 1 of 10

2. A ray of light incident on the optical centre of a spherical lens, after refraction passes through:

Radius of curvature

Principal focus

Twice the focal length

Optical centre

Your comments:

Question 2 of 10

3. A spherical mirror in which silver coating is done on the inner surface is

Plano concave

Concave

Convex

Plano convex

Your comments:

Question 3 of 10

4. What will happen when a ray enters from glass to air medium?

It bends away from normal.

Totally reflected from air surface.

Follows its original path.

It bends towards the normal.

Your comments:

Question 4 of 10

5. A ray of light, which is parallel to the principal axis of the concave mirror, after reflection passes through the

Centre of curvature

Principal focus of the mirror

Pole of the mirror

Focal length

Your comments:

Question 5 of 10

6. If the focal length of a spherical mirror is - 20 cm, then it is a:

Concave mirror

Plane mirror

Double convex mirror

Convex mirror

Your comments:

Question 6 of 10

7. What happens to the image formed by a convex lens if its lower part is blackened?

Full image will form but intensity of image will be less

upper part of image will be visible

lower part of image will be visible

full image but of small size will be formed

Your comments:

Question 7 of 10

8. If the object is at the focus of the concave mirror, the size of the image formed is

Highly diminished

Diminished

Highly enlarged

Enlarged

Your comments:

Question 8 of 10

9. Angle of incidence is

the angle between the incident ray and the normal.

the angle between the reflected ray and the mirror surface.

the angle between the reflected ray and the incident ray.

the angle between the reflected ray and the normal.

Your comments:

Question 9 of 10

10. No refraction occurs when light goes from

rarer to denser medium.

one medium to other medium of same refractive index.

denser to rarer medium.

one medium to other medium of same colour.

Your comments:

Question 10 of 10

 Loading...