Question

On moving a charge of 20 C by 2 cm, 2 j of work is done then the potential difference between the point is:-

Options

• 8 V

• 2 V

• 0.1 V

• 0.5 V

Answer 1

0.01 V

Explanation:

Potential difference = `"Work done"/"Charge" = (2J)/(20C)` = 0.01 V