A uniformly charged ring of radius 10.0 cm has a total charge of 56.0 C. Find the electric field on the axis of the ring at the following distances from the center of the ring. (Choose the x-axis to point along the axis of the ring.) (a) 1.00 cm 496.5 X What is the general expression for the electric field along the axis of a uniformly charged ring? I MN/C (b) 5.00 cm MN/C (c) 30.0 cm I MN/C (d) 100 cm MN/C