A short bar magnet placed with its axis at 30° with a uniform external magnetic field of 0.25 T experiences a torque of magnitude equal to 4.5 x 10-2 J. What is the magnitude of magnetic moment of the magnet?
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![A short bar magnet placed with its axis at 30o with a uniform external magnetic field of
0.25 T experiences a torque of magnitude equal to 4.5 x 10-2 J. What is the magnitude
of magnetic moment of the magnet?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe6421e31-1bbd-4042-ae5c-2f508b1004e5%2F97b7d304-3586-4161-a9bd-ac7b412c6bc2%2Fox9g9z_processed.jpeg&w=3840&q=75)
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