A current i is flowing in a straight conductor of length L. The magnetic induction at a point distant `L/4` from its centre will be-

A current of 1A is flowing through a straight conductor of length 16cm . The magnetic induction ( in tesla ) at a point 10cm from the either end the wire is :

A current of 1A is flowing through a straight conductor of length 16cm . The magnetic induction ( in tesla ) at a point 10cm from the either end the wire is :

A current of 5 flowing is passed throgh a straight wire of length 6 cm , then the magnetic induction at a point 5 cm from the either end of the wire is :

A current I is flowing in a conductor of length L when it is bent in the form of a circular loop its magnetic moment

A current I is flowing in a conductor of length L when it is bent in the form of a circular loop its magnetic moment

Current 'i' is flowing in heaxagonal coil of side a. The magnetic induction at the centre of the coil will be

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