A network of four capacitors of capacity equal to $C_1=C,C_2=2C,C_3=3C,C_4=4C$ are conducted to a battery as shown in the figure. The ratio of the charges on $C_2$ and $C_4$ is

Question

( A ) $\frac{7}{4}$
( B ) $\frac{22}{3}$
( C ) $\frac{3}{22}$
( D ) $\frac{4}{7}$