A rectangular loop of wire (0.10 m by 0.20 m) carries a current of 5.0 A...

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Answer 1

Answer #1

In a uniform magnetic field, the net magnetic force acting

on a current-carrying loop is zero.

because the forces on both top and bottom side of the rectangle cancels ,(bredth)

also along the length the magnetic force direction are in opposite dierections ( right hand rule)

Force acting on the current carrying wire of length L, and current i, in uniform magnetic field B is F = Bi L Sin theta

Answer 2

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