In the figure, the capacitor has capacitance C. The left plate is given charge Q and the right plate is initially uncharged. Choose the correct statements after switch K is closed.

Select all that apply

• Option A

  Charge through the battery until steady state is Cε + Q/2.

• Option B

  Charge on the inner face of the left plate at steady state is Cε.

• Option C

  Charge on the inner face of the right plate at steady state is Cε.

• Option D

  If ε = 2Q/C, work done by the cell after closing the switch is 3Q²/C.