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Problem: The plane of a 8.0 cm x 9.0 cm rectangular loop of wire is parallel to a 0.25-T magnetic field. The loop carries a current of 6.8 A.
Part I: What is the maximum torque that can be obtained with the same total length of rectangular wire carrying the same current in this magnetic field?
............................ N•m.
Show all work, use additional paper if necessary.
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