19 Assertion In a system of co axial solenoids it is

Last updated: 6/21/2023

19 Assertion In a system of co axial solenoids it is extremely difficult to calculate the flux linkage with the outer solenoid when current flows in inner solenoid Reason The magnetic field due to the inner solenoid would vary across the length as well as cross section of the outer solenoid when inner solenoid is smaller in length and radius