Question

Daw diagram of coil of insulated copper wire
and diagramatically explain magnetic field​

Answer 1

Answer:

Please Find the diagram in the attachment and the explanation of magnetic field in explanation section

Explanation:

Diagramatical Explanation of Magnetic field (refer image 2):

A solenoid is a long coil of wire wrapped in many turns. The magnetic field within a solenoid depends upon the current and density of turns. Its direction depends on the direction of the current. When a current passes through it, it creates a nearly uniform magnetic field inside or along the axis of the solenoid. Outside the coil or solenoid, that is, at the ends and beyond the magnetic field is small and appears to diverge.

This divergence is because the distance from the current carrying solenoid increases. The distance from the current carrying conductor and the magnetic field are inversely proportional. That is, as distance increases, magnetic field strength decreases. The direction of the current and magnetic field are given by Right hand thumb rule.