An electric current of 5 amps is flowing in a 2 meter long electrical conductor. The direction of the magnetic field in the conductor...

The electric field inside a conductor

A current flows in a conductor from east to west. The direction of the magnetic field at a points above the conductor is

An electric current of I ampere is flowing in a long conductor CG as shown in figure. Find the magnitude and direction of magnetic induction at the centre O of circular part.

A steady electric current is flowing through a cylindrical conductor. Then,

A current of 1//(4pi) ampere is flowing in a long straight conductor. The line integral of magnetic induction around a closed path enclosing the current carrying conductor is

A current of 2 amp. flows in a long, straight wire of radius 2 mm . The intensity of magnetic field on the axis of the wire is

A steady current is flowing in a cylindrical conductor. Is there any electric field within the conductor ? If yes, what is its relation with current density?

If the current flowing through a straight conductor is increased, the intensity of the magnetic field _________.

When a steady current passes through a cylindrical conductor, is there an electric field inside the conductor?