Physics, asked by sami3759, 11 months ago

what do you mean by power lens?

Answers

Answered by palak5354

Explanation:

Power of lens is the ability of the lens to converge the rays of light falling on it. It can also be defined as P=1/f where f is the focal length. ... Dioptre is the S I unit of power of lens. One Dioptre is the power of a lens whose focal length is 1 metre.Mar

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