Physics, asked by niteshraj252550, 3 months ago

1.5 अपवर्तनांक वाले उत्तल लेंस को उतने ही अपवर्तनांक वाले तरल में रखा जाता है। इस
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माध्यम में लेंस की फोकस दूरी क्या होगी ?
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Answers

Answered by bsss3186
1

Answer:

don't understand language

Explanation:

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