2A current is flowing in a circular coil of n turn, having 10cm radius.The flux density at its centre is `0.126times10^(-2)wb/m^(2)`. The value of `n` is

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 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 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 - carrying circular coil of 100 turns and radius 5.0 cm produces a magnetic field of (6.0 xx 10 ^-5) T at its centre. Find the value of the current.

A coil of 50 turns and 4cm radius carries 2A current then magnetic field at its centre is :- ?

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 5A flows through a circular coil of 200 turns, each of radius 20 cm. It is placed in a uniform magnetic induction of 5xx10^(-2)" Wb/m"^(2) , such that the plane of the coil is parallel to the field. What is the torque acting on the coil?