🛠️ JEE🧲 Physics

A circular current loop of radius R is placed inside square loop of side length \(L(L≫R)\)such that they are co-planar a…

Q1

A circular current loop of radius R is placed inside square loop of side length \(L(L≫R)\)such that they are co-planar and their centers coincide. The permeability of free space is \({\mu }_{0}\). The mutual inductance between circular loop and square loop is _______.

[02 April, 2026 (Shift-2)]

a

\(2\sqrt{2}\frac{{\mu }_{0}{L}^{2}}{R}\)

b

\(\sqrt{2}\frac{{\mu }_{0}{L}^{2}}{R}\)

c

\(\sqrt{2}\frac{{\mu }_{0}{R}^{2}}{L}\)

d

\(2\sqrt{2}\frac{{\mu }_{0}{R}^{2}}{L}\)

🔒
Answer & explanation — PYQ Pass

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

Unlock · ₹149

Practice more JEE Physics PYQs

See every question on Moving Charges and Magnetism, or browse the full JEE question bank.

See all questions on Moving Charges and Magnetism →