A current of 2 A is made to flow through a coil which has only one turn. The magnetic field produced at the centre is`4pi xx 10^(-6) "Wb"//m^(2).` the radius of the coil is

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 ?

Due to 10 A of current flowing in a circular coil of 10 cm radius , the magnetic field produced at its centre is 3.14 xx 10^-3Wb//m^2 .The number of turns in the coil will be

Due to 10 ampere of current flowing in a circular coil of 10 cm radius, the magnetic field produced at its centre is 3.14xx10^(-3) Weber//m^(3) . The number of turns in the coil will be

Due to 10 A of current flowing in a circular coil of 10 cm radius , the magnetic field produced at its centre is 3.14xx10^-3 Wb/ m^2 . The number of turns in the coil will be

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 A flows through a circular coil of area 4 pi xx 10^(-2)m^(2) . The magnetic field at the centre 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 ?