Question

How is an electromagnetic field produced?(1 point)

when an object has an electrical charge when an object has an electrical charge when a conductor interacts with a magnet when a conductor interacts with a magnet when a current runs through a conductor when a current runs through a conductor when particles are arranged around a conductor

Answer 1

An electromagnetic field is produced **when a current runs through a conductor**. This is because the flow of electric charge (current) generates a magnetic field around the conductor. Additionally, an electromagnetic field can also be produced when an object has an electrical charge or when a conductor interacts with a magnetic field, but the most direct answer related to the context is when a current runs through a conductor.