Geometrical Optics | JEE Main 2024 Solution| Prism Deviation

JEE MAIN 2024

27-01-2024 SHIFT-1

Question

If the refractive index of the material of a prism is $\cot \left(\frac{A}{2}\right)$, where A is the angle of prism then the angle of minimum deviation will be

Select the correct option:

$\pi - 2\;{\rm{A}}$

$\frac{\pi }{2} - 2\;{\rm{A}}$

$\pi - {\rm{A}}$

$\frac{\pi }{2} - {\rm{A}}$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Physics

Easy

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