Electromagnetic Induction

JEE Main · Physics · 6 past questions

These are the board's own papers. 101 more board questions reprinted in the books we use in class are for signed-in students: sign in.

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Q1 2026 2 Apr Shift 1

When a coil is placed in a time dependent magnetic field the power dissipated in it is $P$. The number of…
Q2 2026 2 Apr Shift 2

A circular current loop of radius $R$ is placed inside square loop of side length $L$ ($L \gg R$) such that…
Q3 2026 5 Apr Shift 2

A metal rod of length $L$ rotates about one end at origin with a uniform angular velocity $\omega$. The…
Q4 2026 5 Apr Shift 2

A circular loop of radius 20 cm and resistance 2 $\Omega$ is placed in a time varying magnetic field…
Q6 2026 8 Apr Shift 2

A 30 cm long solenoid has 10 turns per cm and area of 5 cm$^2$. The current through the solenoid coil varies…