Magnetic Effects of Current and Magnetism: JEE Main 2026 Physics question

JEE Main 2026 · 24 Jan, Morning shift · Q50

JEE Main 202624 Jan, Morning shiftPhysicsMediumMagnetic Effects of Current and Magnetism165× since 2002

A short bar magnet placed with its axis at 30° with an external field of 800 Gauss, experiences a torque of 0.016 N.m. The work done in moving it from most stable to most unstable position is

\alpha \times 10^{-3}

J. The value of

\alpha

is ______.

Your answerType your answer. Integers and decimals are accepted.

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JEE Main 2026 Magnetic Effects of Current and Magnetism Question with Solution (24 Jan Morning shift, Q50) | JEE Arc