A 96.0 A current circulates around a Part A 1.80-mm-diameter superconducting ring. What is the ring's magnetic dipole moment? Express your answer in amperes times meter squared. • View Available Hint(s) µ = 2.44x10-4 A · m? Submit Previous Answers Correct Part B What is the on-axis magnetic field strength 4.20 cm from the ring? Express your answer with the appropriate units. • View Available Hint(s) HẢ ? B = Value Units

A 96.0 A current circulates around a Part A 1.80-mm-diameter superconducting ring. What is the ring's magnetic dipole moment? Express your answer in amperes times meter squared. • View Available Hint(s) µ = 2.44x10-4 A · m? Submit Previous Answers Correct Part B What is the on-axis magnetic field strength 4.20 cm from the ring? Express your answer with the appropriate units. • View Available Hint(s) HẢ ? B = Value Units