Write an expression for self inductance of a long solenoid.

(a) Define self inductance. Write its S.I. units (b) Derive and expression for self inductance of a long solenoid of length l cross-sectional area A having N number of turns.

Deduce an expression for the self inductance of a long solenoid, the core of which consists of a magnetic material of permiability mu_r

Derive an expression for self inductance

What is meant by self-inductance of a coil? Obtain an expression for the self-inductance of a long solenoid.

Derive the expression for the self inductance of a long solenoid of cross sectional area A and length l, having n turns per unit length.

Obtain an expression for the self inductance of a solenoid.

Establish an expression for self inductance of a solenoid