Science, asked by nkashyap1139, 7 months ago

A ray of light passes from a medium X to another medium Y. No refraction of light occurs if the ray of light hits the boundary of medium Y at an angle of:

Answers

Answered by manavgarg2611

2

Answer:

90 degree

Explanation:

This is because incident ray and refracted ray will coincide the normal forming an 90 degree angle

PLS MARK IT THE BRAINLIEST ANSWER

Answered by Anonymous

1

Answer:

90° is right answer....

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