Science, asked by krishnaguptakg774583, 18 hours ago

एक एक उत्तल लेंस का फोकस दूरी 40 सेंटीमीटर है लेंस की क्षमता का गणना कीजिए​

Answers

Answered by suryawanshivaibhav07
0

Answer:

40 is the answer.gdbdbsjdc

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