Physics, asked by kishu6331, 5 months ago

what is dioptre ?


^_________^​


amritkadel60: A unit of measure of power of the lens or mirror, equal to the reciprocal of its focal length in metre.

Answers

Answered by itzcutejatni
3

Answer:

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Explanation:

a unit of refractive power, which is equal to the reciprocal of the focal length (in metres) of a given lens.^_^


kishu6331: thanx
itzcutejatni: welcome ✌️☺️
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