Physics, asked by ramumyk, 8 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 bunnybunny86059

6

Answer:

No refraction of light occurs if ray of light hits the boundary of medium y at an angle of

0°

45°

90°

120°

Answered by Anonymous

15

Answer:

90° is right answer....

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