Physics, asked by vijayalaxmi85, 1 year ago

what is critical angle?​

Answers

Answered by karunabscbl
1

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.

MARK AS BRAINLIEST

Answered by swapnil93
1

Explanation:

critical angle is the angle of incidence it is formed when angle of rarefaction is 90 degree

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