Physics, asked by ramgopal3449, 9 months ago

What is a critical angle

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Answered by ItsMansi

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.

Hope it helped you...

Answered by jyothirao73rao

Answer:

Hey

Explanation:

critical angle is defined as the angle of incidence that provides an angle of refraction of 90-degrees.

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What is a critical angle​

Answers

What is a critical angle