Fundamentals of Physics, (Chapters 21- 44) (Volume 2)

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Quiz 6 , July 22 nd 2008 Name: A wire of length 2 m carrying a current of 4 mA is to be formed into a cir- cular coil and placed in a uniform magnetic Feld B of magnitude 5 mT. If the torque on the coil from the Feld is maximized, what are (a) the angle between
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Unformatted text preview: B and the coil’s magnetic dipole moment and (b) the number of turns in the coil? (c) What is the magnitude of that maximum torque? In order to obtain full credit each answer needs to be clearly motivated ....
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This document was uploaded on 07/10/2009.

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