Physics, asked by SANSKRUTIchavan, 1 year ago

please ans its urgent 50 question

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Answered by Anonymous

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hope it helps !! ❤️✌️

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Answered by tushaarcl

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Refractive index = λair / λglass

So 6400/4000 = 4400/λglass

Solving that, answer is 2750 Â

SANSKRUTIchavan: thanks

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