A short bar magnet is placed in a uniform magnetic field of 2 T such that the axis of the magnet makes an angle of 45^{\circ} with the direction of the magnetic field. If the torque acting on the magnet is 0.36 \sqrt{2} {\Nm}, then the moment of the magnet is [AP EAPCET 21 May 2025 S2]

Magnetism and Matter

Section: Physics

Question : 6 of 13

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A short bar magnet is placed in a uniform magnetic field of 2 T such that the axis of the magnet makes an angle of 45∘ with the direction of the magnetic field. If the torque acting on the magnet is 0.36√2‌Nm, then the moment of the magnet is

[AP EAPCET 21 May 2025 S2]

0.54JT−1
0.18JT−1
0.72JT−1
0.36JT−1

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