ElectroMagnetic InductionHard

Question

Figure shows a square loop of side 1 m and resistance 1 Ω. The magnetic field on left side of line PQ has a magnitude B = 1.0T. The work done in pulling the loop out of the field uniformly

Options

A.1 J
B.10 J
C.0.1 J
D.100 J

Solution

W = (L)F
= L × ILB
= L × = 1 J

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