Science, asked by Ved642, 9 months ago

explain critical angle​

Answers

Answered by tora17
5

Answer:

it's the angle of incidence of light in the denser medium corresponding to which the angle of refraction in the rarer medium is 90 degree.

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Answered by Shailesh183816
2

\bf\large\underline\red{Answer:-}

➤ The angle of incidence beyond which rays of light passing through a denser medium to the surface of a less dense medium are no longer refracted but totally reflected.

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