A 5-turn square loop 10 cm along a side, resistance = 4.0 ohm is placed in a magnetic field that makes an angle of30° with the plane of the loop. The magnitude of this field varies with time according to B =0.50 f², where t is measured in s and B in T. What is the induced current in the coil at t = 4.0 s?

A 5-turn square loop 10 cm along a side, resistance = 4.0 ohm is placed in a magnetic field that makes an angle of30° with the plane of the loop. The magnitude of this field varies with time according to B =0.50 f², where t is measured in s and B in T. What is the induced current in the coil at t = 4.0 s?