<p>The work done in carryiing a charge of 2<math xmlns="http://www.w3.org/1998/Math/MathML"><mi>&#956;</mi></math>C from point A to point B is&nbsp;<math xmlns="http://www.w3.org/1998/Math/MathML"><mn>6</mn><mo>&#215;</mo><mo>&#160;</mo><msup><mn>10</mn><mrow><mo>-</mo><mn>4</mn></mrow></msup></math>J. The potential difference between these points will be</p>