A square loop of side 10cm and resistance 0.5N is placed vertically in the east-west plane. A uniform magnetic field of 0.1T is setup across the plane in the north-east direction. The magnetic field is dec reased to zero in 0.70s at a steady rate. Determine the magnitudes of induced emf and current during this time-interval.

A square loop of side 10cm and resistance 0.5N is placed vertically in the east-west plane. A uniform magnetic field of 0.1T is setup across the plane in the north-east direction. The magnetic field is dec reased to zero in 0.70s at a steady rate. Determine the magnitudes of induced emf and current during this time-interval.