A uniform magnetic field points out of the page. The field fully penetrates a wire loop in the plane of the page. The wire loop has the shape of a square with dimensions 10 cm by 10 cm. Initially, the magnetic field has a strength of 1.5T, but it is then reduced to 0.5T in a time interval of 32 ms. The wire has a total resistance of 1.2 m(Ohms).
A. What is the average induced emf?
B. What is the averaged induced current?
C. What is the current direction?