a closely wound, circular coil with a diameter of 4.40 cm has 600 turns and carries a current of 0.580 a .
1) What is the magnitude of the magnetic field at the center of the coil?
B = ______ T
2) What is the magnitude of the magnetic field at a point on the axis of the coil a distance of 8.20cm from its center?
B = ______ T
For full points answer both questions, show steps, and use my numbers.
