Physics, asked by kishlaykumar61, 9 months ago

what is critical angal?

Answers

Answered by chahakrajput

5

Answer:

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

Explanation:

hope it help u....

Answered by ItsVirat

3

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.

here is your answer mate mark kar do.yrr plz.,.,.,.

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