$A$ capacitor of capacitance $C_1 = 10 \mu F$ is charged using a $9 \text{ V}$ battery. It is then removed from the battery and connected to another uncharged capacitor $C_2 = 20 \mu F$ as shown in the figure. The charge on $C_2$ after equilibrium is reached is:

  • A
    $6.0 \times 10^{-5} \text{ C}$
  • B
    $60 \times 10^{-6} \text{ C}$
  • C
    $3.0 \times 10^{-5} \text{ C}$
  • D
    $3.0 \times 10^{-6} \text{ C}$

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