Science, asked by sabhishek152006, 10 months ago

what is meant by power of lens if it is one mark​

Answers

Answered by ItsAnshikaPandey
2

Explanation:

The power of a lens is defined as the reciprocal of its focal length. It is represented by P. The power of a lens is related to focal length as below, Power of a lens = 1/Focal Length in meters.

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