80.3k views
4 votes
How can a permanent magnet be damaged?

a. cut the magnet in half
b. heat the magnet up
c. strike the magnet with a heavy blow
d. both the second and third choices above

User Rmflow
by
8.0k points

1 Answer

6 votes
d. both the second and third choices above
User Nighthee
by
7.6k points
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