engineering recuitment BEL Probationary Engineers Mock Test 2025 Electromagnetic Theory Magnetostatics
The flux through each turn of a 100-turn coil is (t3 - 2t) mWb, where ‘t’ is in seconds. Find the magnitude of the induced emf at t = 2 s.
1
1 V
2
0.8 V
3
0.4 V
4
0.2 V