Science, asked by Venuvenuvenu1279, 10 months ago

In order to calculate the power of a lens, we need its focal length in ____________ .

Answers

Answered by ojasvini20
3

Answer:

In order to calculate the power of a lens, we need it's focal length in metres.

Answered by chhavihasija4
0

Answer:

metre

Explanation:

in order to calculate the power of a lens we beed its focal length in metre

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