SSC SSC JE Electrical 2025 Mock Test Series (Paper 1 & Paper 2) Physics Electromagnetic Induction and Inductance Faraday’s Law of Induction
A coil of area 50 cm2 has 1000 turns. Magnetic field of 0.2 weber/m2 is perpendicular to the coil. The magnetic field is reduced to zero in 0.2 second. The induced emf in the coil is.
1
1 V
2
5 V
3
10 V
4
0 V