A square coil of 200 turns and side 5cm is placed with its plane perpendicular to a uniform magnetic field. The magnetic field is reduced uniformly from 0.20T to zero in 0.010s.
a. (i) Calculate the average magnitude of the induced emf in the coil.
b. (ii) When viewed in the direction of the magnetic field, will the induced current be clockwise or anticlockwise?