Physics, asked by chakradharmaity523, 4 hours ago

কোনো মাধ্যমের প্রতিসরাঙ্ক আলোর বেগের ওপর কিভাবে নির্ভর করে?

Answers

Answered by sanjitmahata78965

1

Explanation:

শূন্য মাধ্যমে বা বায়ু মাধ্যমেব় সাপেক্ষে কোনো মাধ্যমে আলোব় বেগ যত কমবে , ওই মাধ্যমের প্রতিসরাঙ্ক তত বাড়বে।

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