Physics, asked by Biswasreema04, 8 months ago

The power of a lens is 5 dioptre and its focal length is 0.2m.What type of lens is it?

Answers

Answered by AnnuMe

0

Answer:

The lens is a Convex lens

Explanation:

Power of a convex lens is always positive ( +ve )

Power of a concave lens is always negative ( -ve )

Since the power is 5 Dioptre ( which is positive ) the lens is to be Convex.

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