Question

A bar magnet of mass 120 g, in the form of a rectangular parallelepiped , has dimensions L = 40 mm, b = 10 mm and h = 80 mm. With the dimension H vertical, the magnet performs angular oscillations in the plane of magnet field with period S. If its magnetic moment is 3.4 A m2, determine the influencing magnetic field.​

Answer 1

Answer:

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Explanation:

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