Suppose you connect a wire from the positive to negative terminal of a
battery. Once this circuit is connected, all of the following items are put
next to the wire, which one of them moves?
A) compass needle
B) a petri dish full of water
C) small piece of aluminum foil
D) a battery placed in the opposite direction
Answers: 3
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Suppose you connect a wire from the positive to negative terminal of a
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