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Two identical capacitors A and B, both having same capacitance C, are connected with battery of emfE as shown in the figure. Initially both switches S1 and S2 are open and initially, capacitor B has a charge of CE coulomb as shown in the figure and capacitor A is uncharged. Now switch S1 is closed and S2 remains open till the capacitor. a becomes fully charged. Then, S1 is open and S2 is closed till the flow of charge through battery is stopped. This process constitutes one cycle. The cycle is repeated for a number of times. Read a passage carefully and answer the following questions. CE PE E Potential difference across capacitor B if cycle is repeated for infinite time is?

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