Two identical conducting spheres, A and B, carry equal charge. They are separated by a distance much larger than their diameters
. A third identical conducting sphere, C, is uncharged. Sphere C is first touched to A, then to B, and finally removed. 1. As a result, the electrostatic force between A and B, which was originally F, becomes ________:A. F/2B. F/4C. 3F/8D. F/16E. 0