An Aluminium wire of 1mm diammeter below the critical temperature of 1.2 K. iTS CRITICAL MAGNETIC FIELD IS 0.01t, What is the maximum current in Amperes that you can send down the wire for it to remain superconducting?
what formular can I use to solve this? someone please help.
I(max) = B•c•r/2 =
=0.01•3•10⁸•0.0005/2 = 750 A