While a capacitor is being charged, a conduction current of 0.50A flows through the connecting wires. Find the magnitude of the magnetic field at a point 5.0cm from the axis inside the region between the plates.
(a) 1.0×10−6T
(b) 4.0×10−6T
(c) 2.0×10−6T
(d) 2.0×10−5T