A bar magnet is held above a loop of wire in a horizontal plane, as shown in

Question:

A bar magnet is held above a loop of wire in a horizontal plane, as shown in Figure Q31.15. The south end of the magnet is toward the loop of wire. The magnet is dropped toward the loop. Find the direction of the current through the resistor
(a) While the magnet is falling toward the loop and
(b) After the magnet has passed through the loop and moves away from it.

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