Three capacitors are connected to `D.C` source of `100` volts shown in the adjoining figure. If the charge accumulated on plates of `C_(1), C_(2)` and `C_(3)` are `q_(a), q_(b), q_(c ), q_(d), q_(e)` and `q_(f)` respectively, then
A. `q_(b)+q_(d)+q_(f)=(100//9)C`
B. `q_(b)+q_(d)+q_(f)=0`
C. `q_(a)+q_(c)+q_(e)=50C`
D. `q_(b)=q_(d)=q_(f)`
