The correct response is: when a current runs through a conductor.
A magnetic field is produced around a conductor when an electric current flows through it.
Question
How is a magnetic field produced?(1 point)
Responses
when an electromagnetic field interacts with a magnet
when an electromagnetic field interacts with a magnet
when a current runs through a conductor
when a current runs through a conductor
when an object has an electric charge
when an object has an electric charge
when electrons move through a circuit
1 answer