Define the term 'self-inductance' and write its SI unit.

Define the term 'self-inductance' and write the S.I. unit.

Define the term self-induction. Write its SI unit. Write two factors on which the self-inductance of a coil depends.

Define the term self inductance of a coil.

Define the term electric power and circuit its SI units.

Define mutual inductance and write its S.I. units.

Define self-inductance and give its SI unit. Derive an expression for self-inductance of a long, air cored solenoid of length l, radius r and having N number of turns.