The magnetic coils of a tokamak fusion reactor are in the shape of a toroid having an inner radius of 0.545m and an outer radius of 1.35 m. The toroid has 950 turns of large diameter wire, each of which carries a current of 14.7 kA. Find the magnitude of the magnetic field inside the toroid at the following locations.
A.) along the inner radius B = _____T
B.) along the outer radius B = _____T