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Physics, 21.02.2020 18:54 Shavaila18
You hold a metal ring horizontally avove a bar magnet standing on its end. You drop the ring and catch it before it’s reaches the magnet. When if ever is a current induced in the ring? Only when the ring stops falling, only when the ring starts to fall, while ring is falling, never
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You hold a metal ring horizontally avove a bar magnet standing on its end. You drop the ring and cat...
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