Lag1989 problem number 18.14

In a homogeneous magnetic field, the induction of which is B = 50 mT, a coil consisting of N = 200 turns of wire is placed, its axis making an angle of 60 degrees with the direction of the field. Resistance of the coil R = 40 Ohm, the area of its cross-section S = 12 cm2. What kind of electrical charge will pass through the coil with the disappearance of the magnetic field?