A cylindrical wire of radius a is oriented with the z axis down its center line. The
Question:
A cylindrical wire of radius a is oriented with the z axis down its center line. The wire carries a nonuniform current down its length of density J = bρ az A/m2 where b is a constant.
(a) What total current flows in the wire?
(b) Find Hin (0 < ρ < a), as a function of ρ;
(c) find Hout (ρ > a), as a function of ρ;
(d) verify your results of parts (b) and (c) by using∇ × H = J.
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a We integrate the current density over the wire crosssect...View the full answer
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