Three capacitors, 20 μF, 30 μF and 60 μF, are connected in series across a 36 V DC supply. What will be (a) the total equivalent capacitance, (b) the charge on the plates of each capacitor, (c) the...

Three capacitors, 20 μF, 30 μF and 60 μF, are connected in series across a 36 V DC supply. What will be (a) the total equivalent capacitance, (b) the charge on the plates of each capacitor, (c) the potential differences across each capacitor?