rionnakerner8231 rionnakerner8231

26-04-2024
Physics

Answered

One of the refracting surfaces of a prism of angle 30∘ is silvered. A ray incident at angle of 60∘retraces its path. The refractive index of the material of prism is

a. 2
b. √2
c. √3
d. 3/2

Answer :

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