Recent content by m_jenny:)

ah awesome... Thank you :)

Thanks :) But is there any specific reason why you would use the average radius?

Homework Statement A toroidal solenoid has a 60cm inner diameter and a 65cm outer diameter. The toroidal solenoid has 200 turns and carries a current of 30 Ampere. Determine the range of values for B inside the toroid. Homework Equations Ampere's law for toroid: B = Uo*N*I/2*pi*r where Uo =...