English, asked by vansh798, 6 months ago

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Answers

Answered by Kasturimudkhede22
0

Answer:

What is your question ..........................

Answered by itzXtylishAbhi
0

Explanation:

The principle of reversibility presupposes that the attenuation of a light ray during its passage through an optical medium because of reflection, refraction, and absorption is not affected by a reversal of the direction of the ray.

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