Three capacitors $$C_1 = 2 \mu$$F, $$C_2 = 6 \mu$$F and $$C_3 = 12 \mu$$F are connected as shown in the figure. Find the ratio of the charges on capacitors $$C_1$$, $$C_2$$ and $$C_3$$ respectively.

A

3 : 4 : 4

B

2 : 3 : 3

C

2 : 1 : 1

D

1 : 2 : 2