Question

The reason an electric current can create a magnetic field is due to the phenomenon of

Answer 1

Electromagnetic induction

Explanation:

• Electromagnetic induction is defined as the production of voltage using the magnetic created by the electric current.
• The magnetic field is one of the components of electric lines. The other component is the electric field
• When the electricity is passed through a metallic conductor is acts as a temporary magnets
• Electromagnetic induction happens when the flux lines around a magnetic field are cut by the coils.
• The field lines in the permanent or temporary magnets are always from the North pole to south pole.