A long solenoid of diameter 0 1 m has 2 x 104 turns per

Last updated: 6/2/2023

A long solenoid of diameter 0 1 m has 2 x 104 turns per meter At the centre of the solenoid a 100 turn coil of radius 0 01 m is placed with its axis coinciding with the solenoid axis The current in the solenoid is decreased at a constant rate from 2 A to 2 A in 0 05 sec Find the emf induced in the coil Also find the total charge flowing through the coil during the time when the resistance of the coil is 10 Q