A circular loop of wire with a radius of 12.0 cm and orientedin the horizontal xy-plane is located in a region of uniform magneticfield. A field of 1.5 T is directed along the positive z-direction, whichis upward. (a) If the loop is removed from the field region in a timeinterval of 2.0 ms, find the average emf that will be induced in the wireloop during the extraction process. (b) If the coil is viewed lookingdown on it from above, is the induced current in the loop clockwise orcounterclockwise?

A circular loop of wire with a radius of 12.0 cm and orientedin the horizontal xy-plane is located in a region of uniform magneticfield. A field of 1.5 T is directed along the positive z-direction, whichis upward. (a) If the loop is removed from the field region in a timeinterval of 2.0 ms, find the average emf that will be induced in the wireloop during the extraction process. (b) If the coil is viewed lookingdown on it from above, is the induced current in the loop clockwise orcounterclockwise?

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