A current of 2 ampere is flowing through a coil of radius 0.1 m and having 10 turns. The magnetic moment of the coil will be :

A current of 2 ampere is passed in a coil of radius 0.5 m and number of turns 20.The magnetic moment of the coil is

A current of 2 amperes is flowing through a circular coil of radius 10 cm containing 100 turns. The magnetic flux density at the centre of the coil is

A current of "2" amperes is flowing through a circular coil of radius "10cm" containing 100 turns.The magnetic flux density at the centre of the coil is n *0.063 *10-2 wb/m2 .Find n ?

A current of 1 A is flowing through a circular coil of radius 10 cm having N turns. If the magnetic field produced at the centre of the coil be 4pixx10^(-6)T , what is the value of N ?

Magnetic field due to 0.1 A current flowing through a circular coil of radius 0.1 m and 1000 turns at the centre of the coil is

Magnetic field due to 0.1 A current flowing through a circular coil of radius 0.1 m and 1000 turns at the centre of the coil is

Current is flowing in a coil of area A and number of turns N, then magnetic moment of the coil ,M is equal to