Science, asked by samath, 1 year ago

What is power of a lens and write its SI unit

Answers

Answered by pramita8759

1

diopter is the unit of lens
si unit : 1/meters

Answered by Aman1115

2

The power of a lens is defined as the reciprocal of its focal length in metres. The SI unit of the power of a lens is dioplre.

isabella4: correct

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