Two capacitors of 3pF and 6pF are connected in series and a potential difference of 5000\[V\] is applied across the combination. They are then disconnected and reconnected in parallel. The potential between the plates is [MP PMT 1992]

• A.                    2250\[V\]
• B.                                      2222\[V\]
• C.                    \[2.25\times {{10}^{6}}V\]                                         
• D.            \[1.1\times {{10}^{6}}V\]