An induced emf or current has no direction of its own.comment?

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2006-10-31 00:09:36 · 3 answers · asked by sadeq m 1 in Science & Mathematics ➔ Physics

Of course it does. That's why we worry about positive and negative ends of batteries and AC vs DC current.

2006-10-31 00:31:26 · answer #1 · answered by Gene 7 · 1⤊ 0⤋

Look up the Hall effect. It does have a direction.

2006-10-31 08:32:18 · answer #2 · answered by Anonymous · 1⤊ 0⤋

it always seeks the shortest path to ground(earth)

2006-10-31 08:17:24 · answer #3 · answered by boots 6 · 0⤊ 0⤋