YESPYQ Start Practice
🛠️ JEE🧲 Physics

A prism of refractive index \(\mu\) and angle of prism \(A\) is placed in the position of minimum angle of deviation. If…

Q1

A prism of refractive index \(\mu\) and angle of prism \(A\) is placed in the position of minimum angle of deviation. If minimum angle of deviation is also \(A\), then in terms of refractive index value of \(A\) is:
[JEE Main 2021, 25 Jul (Shift 2)]

a

\(2 \cos ^{-1}\left(\frac{\mu}{2}\right)\)

b

\(\cos ^{-1}\left(\frac{\mu}{2}\right)\)

c

\(\sin ^{-1}\left(\frac{\mu}{2}\right)\)

d

\(\sin ^{-1}\left(\sqrt{\frac{\mu-1}{2}}\right)\)

🔒
Answer & explanation — PYQ Pass

Options are free to see. Unlock the correct answer and full explanation with Pass.

Unlock · ₹149
← Previous questionNext question →

Practice more JEE Physics PYQs

See every question on Ray Optics and Optical Instruments, or browse the full JEE question bank.

See all questions on Ray Optics and Optical Instruments →