What must be the current in the coil

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Magnetization. A very long cylindrical magnet has constant magnetization M, directed as in Figure 9.60. A solenoid made of thin wire is wound tightly around the magnet, with n turns per unit length of the coil. What must be the current (magnitude and direction) in the coil to cancel the magnetization of the magnet?

Reference no: EM131193967

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