Physics, asked by ahirraushan344, 7 months ago

एक उत्तल लेंस की छमता है 1D हो तो उसका फोकस दूरी क्या होगा​

Answers

Answered by TyrannosaurusRex1
0

Answer:

p =  \frac{1}{f} \\ 1 =  \frac{1}{f}   \\ f = 1m \: or \: 100cm

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