gajjrup

Does dropping a magnet down a copper tube produce a current in the tube?

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dyanabel

Consider the copper tube to be a large set of rings stacked one on top of the other. As the magnet falls toward or falls away from each ring, a current is induced in the ring. Thus, there is a current in the copper tube around its circumference.

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jacksonhh

Sure because it produces a flux.

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