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What happens if a bar magnet is broken in half? a. each half becomes demagnetized. b. each half becomes a new bar magnet with one magnetic pole. c. each half becomes a new bar magnet with two magnetic poles. d. the larger piece remains magnetized and the smaller piece is demagnetized.
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What happens if a bar magnet is broken in half? a. each half becomes demagnetized. b. each half bec...
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