A capacitor of capacitor of capacitance `2.0muF` is charge to a potential diffrence of `12V` It is then connected of uncharged capacitor of capacitance `4.0muF` as shown in figure . Find (a ) the charge on each of the two capacitors after the connection, (b ) the electrostatic energy stored in each of the two capacitors and (c ) the best produced during the charge transfer from one capacitor to the other .