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

Question

A capacitor is connected to a cell of emf E having some internal resistance r. The potential difference across the (A) cell is < E (B) cell is E (C) capacitor is > E (D) capacitor is < E

Tardigrade Admin · Accepted Answer

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

Q. A capacitor is connected to a cell of emf E having some internal resistance r. The potential difference across the

cell is < E

cell is E

capacitor is > E

capacitor is < E

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