Magnetic Field O O O O O O A square loop of copper wire of side 0.5 meter and resistance 0.01 ohm is located in a uniform magnetic field of 0.4 tesla directed out of the page. The magnitude of the field is decreased to zero at a constant rate in 2 seconds. As the field is decreased, what are the magnitude and direction of the current in the loop? OO O 5 A, counterclockwise O 5 A, clockwise O 20 A, counterclockwise O 20 A, clockwise