engineering recuitment AAI ATC Junior Executive 2025 Mock Test Series Physics Electromagnetic Induction and Inductance Mutual Induction
Two coils A and B have mutual inductance 0.008 H. The current changes in the coil A, according to the equation I = Im sin ωt, where Im = 5 A and ω = 200π rad s-1. The maximum value of the e.m.f. induced in the coil B in volt is
1
4π
2
8π
3
10π
4
16π