Science, asked by mani11729, 8 months ago

2. What is the unit of power of a lens?

Answers

Answered by angelbennet7

Answer:

dioptre is the answer......

Answered by badshahvinay

dioptre.

Explanation:

A dioptre (British spelling) or diopter (American spelling) is a unit of measurement of the optical power of a lens or curved mirror, which is equal to the reciprocal of the focal length measured in metres. (1 dioptre = 1 m−1.)

please mark my answer as brilliant.

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2. What is the unit of power of a lens?​

Answers

2. What is the unit of power of a lens?