[" Q.14A capacitor of capacitance "C" is charged to a potential "],[" difference V from a cell and then disconnected from it."],[" A charge "+Q" is now given to its positor plate.The "],[" potential difference across the capacitor is now "],[[" (A) "V," (B) "V+(Q)/(C)],[" (C) "V+(Q)/(2C)," (D) "V-(Q)/(C)," if "V