The accompanying figure shows a single-turn rectangular coil that has a
resistance of 2.0 Q. The magnetic field at all points inside the coil varies according
to B = Boe-at, where Bo = 0.25T and a = 200Hx. What is the current induced
in the coil at (a) t = 0.001 s , (b) 0.002 s, (c) 2.0 s?
