A circular coil of copper wire is lying flat on a horizontal table. A bar magnet is held above the center of the coil with its south pole downward. The magnet is released from rest and falls toward the coil. As viewed from above, what is the direction of the current induced in the coil as the magnet approaches the coil? An emf is induced, but no current will flow No emf is induced, so no current is induced in the coil counterclockwise clockwise
A circular coil of copper wire is lying flat on a horizontal table. A bar magnet is held above the center of the coil with its south pole downward. The magnet is released from rest and falls toward the coil. As viewed from above, what is the direction of the current induced in the coil as the magnet approaches the coil? An emf is induced, but no current will flow No emf is induced, so no current is induced in the coil counterclockwise clockwise
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Transcribed Image Text:A circular coil of copper wire is lying flat on a horizontal table. A bar magnet is
held above the center of the coil with its south pole downward. The magnet is
released from rest and falls toward the coil. As viewed from above, what is the
direction of the current induced in the coil as the magnet approaches the coil?
An emf is induced, but no current will flow
No emf is induced, so no current is induced in the coil
counterclockwise
clockwise
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