Physics, asked by jesheela, 1 year ago

what is the defenition of dioptre

Answers

Answered by gunjana22049

2

a unit of refractive power which is recipocal of focus.

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Answered by JyotirmoyRoy813205

0

A unit of refractive power, which is equal to the reciprocal of the focal length (in metre) of given lens

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