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Lenz's Law
Lenz's Law
30. Induction and Inductance / Lenz's Law / Problem 4

The figure depicts a metallic ring placed in a uniform magnetic field directed into the plane of the figure. The ring has a radius of 0.0350 m and a resistance of 0.220 Ω. The magnetic field is increasing at a rate of 0.540 T/s with an initial value of 6.00 T. Determine the direction of the current induced in the ring.

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