If a Bar Magnet Is Falling Through a Loop of Wire,the

Multiple Choice

If a bar magnet is falling through a loop of wire,the induced current in the loop of wire sets up a field which exerts a force on the magnet.This force between the magnet and the loop will be attractive when

A) the magnet enters the loop.
B) the magnet is halfway through.
C) the magnet is leaving the loop.
D) never.