The coefficient of self inductance of a solenoid is 0 18 mH

Last updated: 6/12/2023

The coefficient of self inductance of a solenoid is 0 18 mH If a core of soft iron of relative permeability 900 is inserted then the coefficient of self inductance will become nearly 5 4 mH A C 162 mH 0 0002 mH 0 006 mH Magnetic Field B D