Physics, asked by tanujaoav, 10 months ago

what is power of lens​

Answers

Answered by Anonymous
2

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.

Answered by Anonymous
3

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लैंस की क्षमता (Power Of Lens) :-

किसी लैंस द्वारा प्रकाश किरणों को अभिसारित

तथा अपसारित करने की क्षमता को लैंस की

क्षमता कहते है ।

लैंस की क्षमता (P) , फोकस दूरी के

व्युत्क्रमानुपाती होती है ।

अर्थात P = 1/f

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