x A long solenoid of cross sectional radius a has a thin

Last updated: 6/14/2023

x A long solenoid of cross sectional radius a has a thin insulated wire ring tightly put on its winding one half of the ring has the resistance n times that of the other half The magnetic induction produced by the solenoid varies with time as B bt where b is a constant Find the magnitude of the electric field strength in the ring ab n 2 m 1