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1. clockwise 2. counter-clockwise 3. Unable to determine the direction. A bar ma

ID: 2146752 • Letter: 1

Question



1. clockwise
2. counter-clockwise
3. Unable to determine the direction.

A bar magnet is held above the center of a conducting wire loop in a horizontal plane with the north end of the magnet toward the loop. The magnet is dropped. Find the direction of the current, as viewed from above, around the wire loop while the magnet is falling toward the loop. Unable to determine the direction. counter-clockwise clockwise Find the direction of the current around the loop after the magnet has passed through the wire loop and moves away from it.

Explanation / Answer

008. Magnetic Flux Increases at it goes down. hence , be Lenz's law, the direction of Current would be oppposong it, hence 2. Counter Clockwise direction .

009. Magnetic Flux decreases at it goes down. hence , be Lenz's law, the direction of Current would be oppposong it, hence 2. Counter Clockwise direction