problem29_41

problem29_41 - = = M both inside and outside the...

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29.41: a) For magnetic fields less than the critical field, there is no internal magnetic field, so: Inside the superconductor: . ˆ ) m A 10 03 . 1 ( ˆ ) 130 . 0 ( , 0 5 0 0 0 i i M B × - = - = - = = μ T μ B Outside the superconductor: . 0 , ˆ ) 130 . 0 ( 0 = = = M i B B T b) For magnetic fields greater than the critical field,
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Unformatted text preview: = = M both inside and outside the superconductor, and , ) T 260 . ( i B B = = both inside and outside the superconductor....
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