Physics, asked by salmansahil, 7 months ago

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

Answers

Answered by poonammudgil78

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

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

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