The self inductance of a coil is a measure of

The self inductance of a coil is L . Keeping the length and area same, the number of turns in the coil is increased to four times. The self inductance of the coil will now be

The self inductance of a coil is L . Keeping the length and area same, the number of turns in the coil is increased to four times. The self inductance of the coil will now be

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

The unit of self inductance of a coil is