A network of four capacitors of capacity equal to $C_1 = C, C_2 = 2C, C_3 = 3C$ and $C_4 = 4C$ are conducted in a battery as shown in the figure. The ratio of the charges on $C_2$ and $C_4$ is
  • A$\frac{22}{3}$
  • B$\frac{3}{22}$
  • C$\frac{7}{4}$
  • D$\frac{4}{7}$
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