Question

Find correlation and write in one sentence magnetic fields lines and current

Answer 1

The correlation among magnetic field lines and current is-

• Electric current produces magnetic fields. These magnetic field lines can be assumed as circular lines surrounding the wire.
• According to the right hand thumb rule, the magnetic field lines curl around the direction of the current flowing, in clockwise direction.
• The magnetic field produced by an electric current is always oriented perpendicular to the direction of the current flow.

Answer 2

Answer:

The correct answer is the solenoid.