CGPET 2016 Solved Paper

Section: Physics

Question : 37 of 150

Marks: +1, -0

A glass prism of angle 72∘ and refractive index 1.66 is immersed in a liquid of refractive index 1.33. The angle of minimum deviation for a parallel beam of light passing through the prism is
(use, sin‌47∘11′=0.7336 and sin‌36∘=0.5871)

11∘11′
22∘22′
47∘11′
44∘44′

Validate

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