A rectangular coil lies flat on a horizontal surface. A bar magnet is held above the...
A rectangular coil lies flat on a horizontal surface. A bar
magnet is held above the center of the coil
with its north pole pointing down. What is the direction of the
induced current in the coil?
A) counterclockwise
B) clockwise
C) No current in the coil
D) None of previous is correct
BTW: I know the answer, just
please explain (include formulas if needed)
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