College Physics 10th Edition by Raymond Serway,Chris Vuille

تمرين 4

A 25.0- F capacitor and a 40.0- F capacitor are charged by being connected across separate 50.0-V batteries. (a) Determine the resulting charge on each capacitor. (b) The capacitors are then disconnected from their batteries and connected to each other, with each negative plate connected to the other positive plate. What is the final charge of each capacitor (c) What is the final potential difference across the 40.0- F capacitor