Q40 The self induced emf of a coil is 25 volts When the

Last updated: 6/10/2023

Q40 The self induced emf of a coil is 25 volts When the current in it is changed at uniform rate from 10 A to 25 A in 1 s the change in the energy of the inductance is O A 540 J O B 437 5 J O C 740 J O D 637 5 J