Physics, asked by salmansahil, 10 months ago

A Concave mirror is placed in water
will there be any change in Bcal length?
Give reasons.

Answers

Answered by poonammudgil78

2

The focal length of the concave mirror does not change when it is immersed in water because focal length of a mirror does not depend upon the refractive index of the medium. ... Therefore, when a convex lens is dipped into water, its focal length increases

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Answered by vamshi8o

0

Answer:

the focal length of the concave mirror does not change when it is immersed in water because

focal length of a mirror does not depend upon

the refractive index of a medium

Explanation:

OK please follow me and vote answer

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