Uniform displacement current figure shows a circular region of radius R = 3.00 cm in which a

Question:

Uniform displacement current figure shows a circular region of radius R = 3.00 cm in which a uniform displacement current id = 0.500 A is out of the page. What is the magnitude of the magnetic field due to the displacement current at radial distances?

(a) 2.00 cm and

(b) 5.00cm