A magnetic field is produced by which of the following? (2021)
Practice Questions
Q1
A magnetic field is produced by which of the following? (2021)
Static electric charges
Moving electric charges
Magnetic monopoles
None of the above
Questions & Step-by-Step Solutions
A magnetic field is produced by which of the following? (2021)
Step 1: Understand what a magnetic field is. It is an area around a magnet where magnetic forces can be felt.
Step 2: Learn that electric charges are tiny particles that carry electricity.
Step 3: Know that when electric charges move, they create a magnetic field.
Step 4: Realize that a current-carrying wire has moving electric charges inside it.
Step 5: Conclude that a magnetic field is produced by the moving electric charges in the wire.
Electromagnetism – The relationship between electricity and magnetism, specifically how moving electric charges create magnetic fields.
Current-Carrying Conductors – Understanding that electric current, which is the flow of electric charge, generates a magnetic field around the conductor.
