Which switch configuration creates a short circuit? a. switches 1, 3, and 4 closed, switch 2 open b. switches 1, 2, and 3 closed, switch 4 open c. switches 1 and 3 closed; switches 2 and 4 open d. switch 1 open; switches 2, 3, and 4 closed

The two metal spheres in the figure are connected by a metal wire with w switch in the middle. initially the switch is open. sphere 1, with the larger radius, i'd given a positive charge. sphere 2, with the smaller radius, is neutral. then the switch is closed. afterward, sphere 1 has charge q1, is at potential v1 and the electric field strength at its surface is e1. the values for sphere 2 are q2, v2, and e2. a. is v1 < ,> , or = to v2? explain. b. is q2 < , > , or = explain? c. is e1 < ,> ,or = to e2? explain?