Problem 5 There is a magnetic field in the circular region of radius R which is directed into the page. (There is no magnetic field outside for r > R). The magnitude of the magnetic field increases with time suct that B= 2t. Find the induced electric field a) Inside the circular region (r < R). b) Outside the circular region (>R) (Hint: f Ede Eind, and for a circular path E2ar = Eind.) Hypothetical- circular path increases