Two capacitors `C_(1) = 2mu F` and `C_(2) = 1 muF` are charged to same potential `V = 100 V`, but with opposite polarity as shown in the figure.
The switches `S_(1)` and `S_(2)` are closed. The ratio of final energy to the initial energy of the system is
A. 1
B. `(1)/(2)`
C. `(1)/(9)`
D. `(1)/(4)`