A circular coil of wire of radius r has 600 turns and self inductance 108mH .The self inductance of a coil with same radius and 500 turns is

A coil of wire of a certain radius has 600 turns and a self-inductance of 108 mH . The self-inductance of a 2^(nd) similar coil of 500 turns will be

A coil of wire of a certain radius has 100 turns and a self inductance of 15 mH. The self inductance of a second similar coil of 500 turns will be

A coil of wire of certain radius has 600 turns and a self inductance of 108mH. What will be the self inductance of a second similar coil of 500 turns?

Define self-inductance of a coil . Write its S.I. units ?

Define self-inductance of a coil . Write its S.I. units ?

A circular coil of wire of radius 'r' has 'n' turns and carries a current 'I'. The magnetic induction (B) at a point on the axis of the coil at a distance sqrt3r from its centre is

A circular coil of radius 10 cm "and" 100 turns carries a current 1A. What is the magnetic moment of the coil?

A circular coil of radius 5 cm has 500 turns of a wire. The approximate value of the coefficient of self-induction of the coil will be

If the self inductance of 500 turns coil is 125 mH, then the self inductance of the similar coil of 800 turns is

A circular coil of radius 10 cm having 100 turns carries a current of 3.2 A. The magnetic field at the center of the coil is