In the figure an electric field is directed out of the page within a circular region of radius R = 2.50 cm. The magnitude of the electric field is given by E = (0.800 V/m-s)(1 - r/R)t, where radial distance r< R and t is in seconds. What is the magnitude of the magnetic field that is induced at radial distances (a)1.50 cm and (b)7.00 cm? (a) Number i Units (b) Number i Units

In the figure an electric field is directed out of the page within a circular region of radius R = 2.50 cm. The magnitude of the electric field is given by E = (0.800 V/m-s)(1 - r/R)t, where radial distance r< R and t is in seconds. What is the magnitude of the magnetic field that is induced at radial distances (a)1.50 cm and (b)7.00 cm? (a) Number i Units (b) Number i Units