A square loop of side 0.20 m has a total resistance of 4.0 Ω

PHYSICS · Subjective · A Level · Physics · Fields and their consequences · Fields and their consequences

Problem

A square loop of side 0.20 m has a total resistance of 4.0 Ω. The component of magnetic field perpendicular to the plane of the loop increases uniformly at a rate of 0.30 T·s⁻¹. Calculate the magnitude of the induced current in the loop.

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