CALC A coil 4.00 cm in radius, containing 500 turns, is placed in a uniform magnetic field that varies with time according to B = (0.0120 T/s)t + (3.00 × 10−5T/s4)t4. The coil is connected to a 600-Ω resistor, and its plane is perpendicular to the magnetic field. You can ignore the resistance of the coil, (a) Find the magnitude of the induced emf in the coil as a function of time, (b) What is the current in the resistor at time t = 5.00 s?
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