Physics, asked by sayyedabdulhaseeb, 2 months ago

A ray of light is incident normally on one of the faces of a prism apex angle 30º and refractive index

2 . The angle of deviation of the ray is:

(1) 15º (2) 22.5º (3) 0º (4) 12.5º

Answers

Answered by pratikgunu2008

1

Answer:

The angle of deviation of the ray is:

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