Science, asked by himanghu, 1 year ago

define 1 dioptre of power of a lens

Answers

Answered by Sarbasar
37
Diopter is the SI unit of power of lens
1 Diopter is the power of lens of focal length 1m
Answered by simranturka
16
1 dioptre is defined as the power of lens of focal lenght 1 m.
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