A capacitor is conneted to a cell emf `E` having some internal resistance `r`. The potential difference across the

Options

A. cell is `lt E`
B. cell is E
C. capacitor is gtE
D. capacitor is `lt E`

Answer

B

Explanation

When capacitor is fully charged, it draws no current. When no current in the circuit, potential difference across the cell=emf of the cell=potential difference across the capacitor.