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A cylindrical permanent magnet has a volume of 202 cm3 and a uniform magnetization of 1.0 106 A/m along its axis. The magnet is placed in a uniform external magnetic field of magnitude 0.42 T. The magnet's magnetization vector is initially at an angle of 30° with the direction of the external field. Find the magnetic torque exerted on the magnet. (Enter the magnitude of the torque.)

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