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A short bar magnet of magnetic moment m = 0.32 JT–1 is placed in a uniform magnetic field of 0.15 T. If the bar is free to rotate in the plane of the field, which orientation would correspond to its
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Mar 20, 2022
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A short bar magnet of magnetic moment m = 0.32 JT
–1
is placed in a uniform magnetic field of 0.15 T. If the bar is free to rotate in the plane of the field, which orientation would correspond to its
stable,
marks1
chapter5
#sub
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