B Macmillan Learning The circular region with radius R = 7.85 cm shown in the figure has an electric field directed upwards and perpendicular to the region. The amount of electric flux E through a circle of radius r around the center of the region at timet is given by the expression DE (r) = (2.75) rr What is the magnitude of the displacement current id at a time t = 0.235 s through the circular area with a radius r = 5.95 cm from the center of the circular region? id 6.12 x10-11 Incorrect What is the magnitude B of the induced magnetic field about the perimeter of the same circular area at the same time? 2.06 x10 Incorrect 0-16 T R