
Deviation produced by a thin prism δ=(μ−1)A=(23−1)6∘=3∘ Angle of emergence =e=6∘+3∘=9∘
NEET UG 2023 — Physics Optics
A horizontal ray of light is incident on the right-angled prism with prism angle 6∘. If the refractive index of the material of the prism is 1.5 , then the angle of emergence will be 
Held on 30 Apr 2023 · Verified 9 Jul 2026.
4∘
6∘
9∘
10∘
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