Current and Resistance77(a) From LRAρ=, we find that ()881.7010m3.4010m0.500 ALLR−−×Ω⋅===× Ω(LInserting this expression for Ainto equation (1) gives )82733.4010m1.1210mL−−×=×, which yields 1.82 mL=(b) From equation (1), 271.1210m4dALπ−×3, or 7344 1.1210m4 1.1210m1.82 m2.8010m0.280 mmdLππ−××=17.13From LRA=, we obtain 24dLAR, or ( )44 5.610m2.010m41.710m0.17 mm0.050 LdR−⋅×=Ω17.14( )( )822341.7 10 m 15
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This note was uploaded on 12/09/2011 for the course PHYS 2020 taught by Professor Staff during the Fall '10 term at FIU.