Assume that all the capacitors were initially uncharged and that the 15-volt source starts at zero and gradually increases to 15 volts. (a) (10 pts) Obtain the final voltages across each capacitor in Fig. 5. (b) (10 pts) Find the energy stored in each capacitor. 15V C 120 pF C 50 F Fig. 5. C 30 F :C 20 F CC, 60 F