Political Science, asked by niki245, 10 months ago

when light ray incident normally on a prism and angle of prism is 45°

Answers

Answered by trivendrapatel112

2

Answer:

45°

Explanation:

angle of incidence= angle of reflection

Answered by pukhrambambronson

0

Answer:

light is incident normally on face AB of a prism as shown in fuigure

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