NEET 2021 Model Test Paper 7

A horizontal telegraph wire 0.5 km long running east and west is a part of a circuit whose resistance is 2.5 Ω. The wire falls to the ground from a height of 5m. If g = 10.0 m/s‌2 and B = 2 × 10‌−5 weber/m , then the maximum current induced in the circuit is :-