Science, asked by upashanarathod376376, 10 days ago

what is a power of lens? write S1 unit of power of lens and write the equation showing relation between power of lens and focal length​

Answers

Answered by mukeshsinghbisht9a20
0

Answer:

are is bar mcq aayega nhi pata

Answered by munipriti1
0

the SI unit is diopter. power=1/f

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