A charge of uniform linear density 2.00 nC/m is distributed along a long, thin, nonconducting rod. The rod is coaxial with a long conducting cylindrical shell (inner radius = 4.60 cm, outer radius = 9.40 cm). The net charge on the shell is zero. (a) What is the magnitude of the electric eld at distance r = 14.0 cm from the axis of the shell? What is the surface charge density on the (b) inner and (c) outer surface of the shell? halluliln . wIm-h u .'L'. __ {D (a) Number I Units 4? (b) Number a Units (c) Number I Units db