Question 12 of 20 To produce a magnetic field, what does an electromagnet require? A. A solenoid with no current flowing through it B. A current flowing through a coil of wire C. A core made from a magnetic

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asked May 13, 2021 178k views

2 votes

Question 12 of 20

To produce a magnetic field, what does an electromagnet require?
A. A solenoid with no current flowing through it
B. A current flowing through a coil of wire
C. A core made from a magnetic material
D. A copper core

Physics
college

Gutompf asked

by Gutompf

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1 Answer

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Answer:

B a current flowing through a coil of wire :)

Step-by-step explanation:

Michael Saunders answered May 19, 2021

by Michael Saunders

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