Question
Electromagnetism in Use Quick Check
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Question
How is a magnetic field produced?(1 point)
Responses
when electrons move through a circuit
when electrons move through a circuit
when an object has an electric charge
when an object has an electric charge
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
Answers
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GPT-4o mini
A magnetic field is produced **when a current runs through a conductor**. This is the most accurate answer among the provided options, as it directly relates to how magnetic fields are generated in electromagnetism.