Magnetism numericals - EDUBASE
[3.4 x 10-5 T, 1.7 x 10-5 T] Q.17 A magnet of magnetic moment of 104 J/T is free to rotate in a horizontal plane where a magnetic field of 4 x 10-5 T exists. Find the work done in rotating the magnet from 0( to 60°. [0.2 J] Q.18 The horizontal component of earth’s magnetic field at a place is 0.4 x 10-4 T. ................
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