The internal resistances of two cells shown are \[0.1\,\Omega \] and \[0.3\,\Omega \]. If \[R=0.2\,\Omega \], the potential difference across the cell

• A.                    B will be zero
• B.                    A will be zero
• C.                    A and B will be 2V
• D.                    A will be \[>2V\] and B will be \[<2V\]