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Manipal MET2012PhysicsCapacitance

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

Options

  1. Acell is E
  2. Bcell is E
  3. Ccapacitor is E
  4. Dcapacitor is E

Correct answer

A. cell is E

Step-by-step solution

When a capacitor is fully charged, then no current is drawn by it. When no current flows in "the circuit, potential difference across the cell = emf of cell = potential difference across the capacitor.

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