Question

32. A long solenoid of radius 2 cm has 100 turns.com
and carries a current of 5A. A coil of radius 10
having 100 turns and a total resistance of 2001
placed inside the solenoid co-axially. The collis
connected to galvanometer. If current in the
solenoid is reversed in direction. Find the change
a A
flown through the galvanometer.
(1) 2 x 10-4 C
(2) 1 x 104 C
(3) 4 x 10-4 C
(4) 8 x 104C​

Answer 1

Answer:

fgggh ffghhh vfgggg vvgggg vggggfg