defence exam SSB Head Constable (Communication) 2023 Mock Test Physics Electromagnetic Induction and Inductance Inductors and Inductance
The magnetic potential energy stored in a certain inductor is 25 mJ, when the current in the inductor is 60 mA. This inductor is of inductance
1
0.138 H
2
138.88 H
3
13.89 H
4
1.389 H