Question

Explain magnetic field due to electric current

Answer 1

Magnetic Field Due To Current Carrying Conductor.Magnetic field is generally interpreted as a region where the force of magnetism acts. ... Current is generally defined as the rate of flow of charge. We already know that stationary charges produce an electric field which is proportional to the magnitude of the charge.

Answer 2

magnetic field is the region around the magnet were it exerts an influence.i.e is if you place iron fillings in a magnetic field the magnet pulls the fillings to its surface due to the force of attraction.