Physics, asked by sais8831, 1 year ago

Define one dioptre?(1mark)

Answers

Answered by OJASWI

8

one dioptre is the power of a lens whose focal length is 1 metre.

Hope it helps
Thanks...

Answered by samyakk1

13

Answer:

$hello \: buddy \:$

Explanation:

$1dioptre \: is \: power \: of \: lens \: \\ whose \: focal \: length \: is \: 1cm \: \\ \\ 1d= \frac{1}{1m}$

$hope \: my \: answer \: helps \: you$

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