Physics, asked by rajtaruntarun6690, 7 months ago

If an angle of refraction is 90, what is the
coresponding angle of incidence called?

Answers

Answered by tamalmishra207

2

Answer:

it is known as critica angle

Explanation:

Answered by sudhanshudhek76

3

same 90 degree

mark my answer as brainlist please and like my answer

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