When a bar magnet is broken into two pieces each piece has a north and south pole because a the magnetic fields reversed b every magnet is made of many aligned smaller magnets с bar magnets are permanent

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asked Apr 1, 2021 118k views

5 votes

When a bar magnet is broken into two pieces each piece has a north and south pole because

a
the magnetic fields reversed

b
every magnet is made of many aligned smaller magnets

с
bar magnets are permanent magnets

d
the magnetic poles have been isolated