Multiple Choice
A bar magnet is broken in half.Each half is broken in half again, etc.The observation is that each piece has both a north and south pole.This is usually explained by:
A) Ampere's theory that all magnetic phenomena result from electric currents
B) our inability to divide the magnet into small enough pieces
C) Coulomb's law
D) Lenz' law
E) conservation of charge
Correct Answer:
Verified
Correct Answer:
Verified
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