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Which device contains at least one permanent magnet? A. A steel nail B. A magnetic jewelry clasp C. An electric lamp D. An electromagnet
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25 votes
Which device contains at least one permanent magnet?

A. A steel nail
B. A magnetic jewelry clasp
C. An electric lamp
D. An electromagnet

User BeetleJuice
by
4.4k points

1 Answer

13 votes

Answer:

A magnetic jewelry clasp

Step-by-step explanation:

User Lixiang
by
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