A bar magnet of magnetic moment 1.5 JT lies aligned with the direction of a uniform...
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A bar magnet of magnetic moment 1.5 JT lies aligned with the direction of a uniform magnetic field of 0.22 T. What is the amount of work required by an external torque to turn the magnet so as to align its magnetic moment: (i) normal to the field direction, (ii) opposite to the field direction? What is the torque on the magnet in cases (i) and (ii)? A bar magnet of magnetic moment 1.5 JT lies aligned with the direction of a uniform magnetic field of 0.22 T. What is the amount of work required by an external torque to turn the magnet so as to align its magnetic moment: (i) normal to the field direction, (ii) opposite to the field direction? What is the torque on the magnet in cases (i) and (ii)?
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Related Book For
University Physics with Modern Physics
ISBN: 978-0133977981
14th edition
Authors: Hugh D. Young, Roger A. Freedman
Posted Date:
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