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Physics, 18.03.2020 20:40 etaylor3421
You hold a metal ring horizontally above a bar magnet standing on its end. You drop the ring and catch it before it reaches the magnet. When, if ever, is a current induced in the ring?
Only when the ring stops falling
only when the ring starts falling
while the ring is falling
never, current is not induced
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You hold a metal ring horizontally above a bar magnet standing on its end. You drop the ring and cat...
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