A compass needle in a uniform magnetic field of 0.45 T experiences a torque of 0.020Nm when

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A compass needle in a uniform magnetic field of 0.45 T experiences a torque of 0.020Nm when it points in a direction 45° away from the direction of the field. What is the magnitude of the needle's magnetic moment?

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Physics

ISBN: 978-0077339685

2nd edition

Authors: Alan Giambattista, Betty Richardson, Robert Richardson

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Posted Date: Mar 02, 2024 06:49 AM

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A compass needle in a uniform magnetic field of 0.45 T experiences a torque of 0.020Nm when

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