1. The problem statement, all variables and given/known data Two uncharged spheres are touching (they are held by insulating stands). A negatively charged rod touches the sphere on the left. After, rod is taken away and the adjacent sphere (the one that the rod did not touch) is separated. What are the net charges on each sphere? 2. Relevant equations 3. The attempt at a solution After rod is taken away, the 0 charge restores to each spheres touching even before the second sphere is separated from the first that was touched by the rod. OR. the sphere that was touched by the rod is + charged becaused of charging by contact and second sphere that is moved is negatively charged. Which explanation (if any is correct) is right?