True or False.
Electromagnets are temporary magnets.
Answers
Answered by
2
Answer:
hey sis
Explanation:
Electromagnets are temporary magnets.It is true as when current passes through wire beside a needle But when current is stopped .... needle remains non magnetic...so they are temporary magnets.
it's true
thank you
Answered by
1
Answer:
True
Explanation:
An electromagnet is called a temporary magnet because it produces magnetic field so long as current flows in its coil.
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