Question#01 A toroidal solenoid has inner radius 16.0cm and outer radius 17.3cm. The solenoid has 220 turns and carries a current of 7.00 A. Part A What is the magnitude of the magnetic field at 10.4 cm from the center of the torus? ANSWER: T Part B What is the magnitude of the magnetic field at 16.7 cm from the center of the torus? ANSWER: B = T Part C What is the magnitude of the magnetic field at 20.0 cm from the center of the torus? ANSWER: B = T