An electric charge `10^-3muC` is placed at the origin (0, 0) of X-Y co-ordinate system. Two points A and B are situated at `(sqrt2, sqrt2)` and (2, 0) respectively. The potential difference between the points A and B will be

An electric change 10^(3) mu C is placed at the origin (0,0) of X-Y coordinate system. Two points A and B are situated at (sqrt(2),sqrt(2)) and (2,0) respectively. The potential difference between the points A and B will be

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

A charge of 10 mu C is placed at the origin of x-y coordinate system. The potnetial difference between two point (0, a) and (a, 0) in volt will be

A point charge of 10^(-8) C is situated at the origin of co-ordinatges. Find the potential difference between the points A(4,4,2) and B(1,2,2) .