1. The problem statement, all variables and given/known data http://img4.imageshack.us/img4/3144/capaeo.jpg [Broken] 2. Relevant equations Q=CV 3. The attempt at a solution a) i found Ceq=4.00 μF Qtotal =CV=(4.00 μF) (210 V)=8.40×10−4C. How i can find Vcd=? b)i have solved this. c)i have no idea about this.