Three capacitors whose values are 7uF, 4uF and 9uF are connected in parallel. Two more
capacitors whose values are 6uF and 5uF are connected in series. The capacitive circuit is then
connected to a 14V D.C supply. Draw the circuit diagram and calculate
i) The total circuit capacitance
ii) The circuit charge
iii) The potential drop across the 4uF capacitor