Science, asked by loveraja7358, 10 months ago

In given figure, a light ray AB is incident normally on one face PQ of an equilateral glass prism.
Find out the angles at faces PQ and PR.
A. 60°
B. 30°
C. 45°
D. 90°

Answers

Answered by aditya409115

Answer:

bro please give the figure then only we could answer

Explanation:

Answered by shabrao809

Answer:

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