Home
Class 12
PHYSICS
A convex lens is dipped in a liquid whos...

A convex lens is dipped in a liquid whose refractive index is equal to the refractive of the lens. Then its focal length will

A

Become small, but non-zero

B

Remain unchanged

C

Become zero

D

Become infinite

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Similar Questions

Explore conceptually related problems

If a convex lens is dipped in a liquid whose refractive index is equal to the refractive index of the lens, then lens acts like a

The radius of curvature of the convex face of a plano convex lens is 12cm and the refractive index of the material of the lends 1.5. Then, the focal length of the lens is

A lens of refractive index n is put in a liquid of refractive index n' . If focal length of lens in air is f , its focal length in liquid will be.