Science, asked by chinnababu56627, 2 months ago

1. కింది వాటిలో సరైన దర్పణ సూత్రాన్ని ఎంచుకోండి.
(A) |/f = 1/v-1/u
(C) 1/u=1/f+1/4
(B) 1/f =1/v+1/u
(D) 1/f =1/u-1/​

Answers

Answered by ratnavathi1980
0

Answer:

option A is correct sir it is known as lens maker

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