An electric charge 10⁻³ μC is placed at the origin (0,0) of X-Y co-ordinate system. Two points A and B are situated at (√2,√2) and (2,0) respectively. The potential difference between the points A and B will be

Options

(a) 4.5 volt
(b) 9 volt
(c) zero
(d) 2 volt

Correct Answer:

zero

Explanation:

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