Physics · 2024
JEE Main · 27 January 2024, Shift 1 · Q45
If the refractive index of the material of a prism is cot (A/2), where A is the angle of prism then the angle of minimum deviation will be:
If the refractive index of the material of a prism is $\displaystyle \cot \left(\frac{\mathrm{A}}{2}\right)$, where A is the angle of prism then the angle of minimum deviation will be :
Official answer
From NTA’s final answer key for this paper.
(1)
$\displaystyle \pi-2 \mathrm{~A}$
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JEE Main 2024 Physics question, with the answer from NTA’s final answer key. Where our answers come from.