Separating two superconducting rings
Electricity and Magnetism
Level
4
Two identical superconducting rings are brought very close to each other (see the image below). The currents in the rings are equal to \(I_{0}=0.05~\mbox{A}.\) Determine the the current \(I_{1}\) in Amps in the rings if we separate them far apart.
by
David Mattingly