Question

Q19. When current in a coil changes from 6 A to 2 A in 0.1 s, and
value of induced e.m.f is 40 V. The self-inductance of the coil is *
O (a) 1 1
O (b) 6 H
O (C)3 H
O (d) 0.67 H​

Answer 1

Answer:

3 H

I hope it's helpful for you

Answer 2

Answer:

3H

is the correct answer