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

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 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 ?

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

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

Calculate the magnetic field due to a circular coil of 250 turns and of diameter 0.1m, carrying a current of 7A at the center of the coil .