The figure shows a circular conducting loop with a 5.00-cm radius and a total resistance of 1.30 Ω placed within a uniform magnetic field pointing into the page. a) What is the rate at which the magnetic field is changing if a counterclockwise current I = 4.60 x 10-2 A is induced in the loop? b) Is the induced current caused by an increase or decrease in the magnetic field with time?
