A C1=25 uF capacitor is charged to 4.0kV and then removed from the battery and connected to uncharged C2=45uF capacitor.
(a) what is the new charge on each capacitor?
(B) find the initial energy stored in the 25uF capacitor and the final energy stored in the two capacitors. Is electrostatic potential energy gained or lostwhen the two capacitor are connected?
(C) which capacitor stores more energy and why?