Acircular loop of wire with a radius of 12.0 cm and oriented in the horizontal xy-plane is located in a region of uniform magnetic field. a field of 1.6 t is directed along the positive z-direction, which is upward. a) if the loop is removed from the field region in a time interval of 2.8 ms, find the average emf that will be induced in the wire loop during the extraction process. e =? ? b)if the coil is viewed looking down on it from above, is the induced current in the loop clockwise or counterclockwise?