1. The problem statement, all variables and given/known data Long time after closing K1,k2 and k3 the energy stored in each capacitor is? 3. The attempt at a solution My method is to find out an expression for the current through the capacitor (of net capacitance 2C) at any time t and use I = CdV/dt to find out V across it at t=inf. However this method appears to be very long. Is there any shortcut?