The magnetic field lines generated due to current flowing through a circular coil resembles that of a dipolar magnet.
The shape of the earth's magnetic field resembles that of an imaginary:
(a) U-shaped magnet
(b) Straight conductor carrying current
(c) Current-carrying circular coil
(d) Bar magnet
explain with the help of a diagram magnetic field lines due to current carrying circular coil?
With the help of a labeled diagram, explain the distribution of magnetic field due to current through a circular coil.