Question

2) The self-induced emf of a coil is 25 volts. When the current in it is changed a
uniform rate from 10 A to 25 A in 1s, the change in the energy of th
inductance is
(a) 540 )
(b) 740
(c) 6375 J
(d) 4375​

Answer 1

Answer:

6375j is the answer as I think