A steel refrigerator door is not permanently magnetic because
A) All the magnetic domains are oriented randomly
B) There are no magnetic domains
C) The electrons are bound and can't move around much
D) The door is usually ground out and loses all its magnetism.
Correct Answer:
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Q10: Two permanent magnets
A) always attract.
B) can attract
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A) There
Q13: A permanent magnet and a magnetizable material
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