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Magnetic Field at Surface. . .?
A(n) 1 mm radius superconductor carries a 2019.5 A of current.
What is the magnetic field at the surface?
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- ?Lv 74 weeks agoFavorite Answer
I see no reason why it wouldn't be the same as for any other conductive wire:
B = µ₀*I / 2πr = 4πe-7T·m·s/C * 2019.5A / 2*π*0.001m
B = 0.4039 T
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