Physics, asked by kingali19204, 4 months ago

The unit of power of lens is​

Answers

Answered by ItzTrendingBoi
2

dioptre

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.


jyotiaishu9: dioptre
Answered by parasharpraveen244
2

Answer:

dioptre

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.

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