CGPET 2013 Solved Paper

Section: Physics

Question : 5 of 150

Marks: +1, -0

A prism made of glass of refractive index µ=√2 has angle of prism 30∘. Its one refracting surface is silvered. Monochromatic light beam will retrace its path when angle of incidence of this light beam on the other surface

0∘
30∘
45∘
60∘

Validate

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