Optics Question 827

Question: A equilateral prism is made of a transparent material of refractive index 2 . A ray of light AB is incident at 45 as shown. The net deviation in the path of ray when it comes out of prism is

Options:

A) 135

B) 120

C) 30

D) 150

Show Answer

Answer:

Correct Answer: D

Solution:

[d] δ=(4530)+(18060)+(4530)

=150 Clockwise.



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