The self inductance of a long solenoid cannot be increased by

Self inductance of a soleniod can be increased by

Self inductance of a soleniod can be increased by

The self inductance of a long solenoids L. Another solenoid is' taken which has length diameter and no of turns double that of the previous one. What will be the self inductance of the new solenoid:

Self-inductance of a solenoid depend on-

Self-inductance of a solenoid depend on-

Self induction of a solenoid is

The self-inductance L of a solenoid is given as

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