nursing UP CNET BSc Nursing 2025 Mock Test Series Physics Electromagnetic Induction and Inductance Inductors and Inductance
The current in self inductance L = 40 mH is to be increased uniformly from 1A to 11A in 4 ms. The e.m.f. induced in the inductor during the process is
1
100 volt
2
0.4 volt
3
4.0 volt
4
440 volt