Two similar parallel-plate capacitors each of capacity C0 are connected in series. The combination is connected with a voltage source of V0. Now, separation between the plates of one capacitor is increased by a distance d and the separation between the plates of another capacitor is decreased by the distance d/2. The distance between the plates of each capacitor was d before the change in separation. Then, select the correct choice.
(a) The new capacity of the system will increase
(b) The new capacity of the system will decrease
(c) The new capacity of the system will remain same
(d) data insufficient