railway RRB Technician Grade 1 Mock Test 2024 Physics Electromagnetic Induction and Inductance Faraday’s Law of Induction
The magnetic flux through a 50-turn coil increases at the rate of 0.05 Wb/s. What is the induced emf between the ends of the coil?
1
2.5 V
2
5 V
3
10 V
4
25 V