Physics, asked by gurman112, 11 months ago

Define one dioptre of power of a lens

Answers

Answered by xyz592

Hi.....

Here is your answer...

1 dioptre is SI unit of the power of a lens whose focal length is 1metre. Simply, when focal length ' f ' is expressed in metres, then,power is expressed in dioptres.

Hope this helps you.....

Please mark as the brainliest answer......

Answered by RabbitPanda

Power is defined as reciprocal of focal length so 1 diopter=power of lens whose focal length is 1 m.... 1 diopter=1m^-1 @skb♥️

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