Physics, 15.04.2021 01:10 rafexRaex2914
Which statement is not true about electromagnets?
A. The electric current in an electromagnet generates a magnetic and electric field surrounding the wire.
B. Electromagnets can be turned off and on. When they are turned off the magnetism disappears.
C. Increasing the voltage of the electromagnet will cause the current to increase, thus increasing the strength of the electromagnet.
D. None of the statements are false
Answers: 1
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Which statement is not true about electromagnets?
A. The electric current in an electromagnet gener...
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