(b) At r = a, the magnetic field strength is µµ022022iabaiaππ−−FHGIKJ=ch. At rbBr b=−=,∝0. Finally, for b= 0 Biarrira==02202ππwhich agrees with Eq. 29-20. (c) The field is zero for r < band is equal to Eq. 29-17 for r > a, so this along with the result of part (a) provides a determination of Bover the full range of values. The graph
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This note was uploaded on 06/03/2011 for the course PHY 2049 taught by Professor Any during the Spring '08 term at University of Florida.