InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
The point charges `+ q, -2q` and `+ q` are placed at point `(x = 0, y = a, z = 0), (x = 0, y = 0, z = 0)` and `(x = a, y = 0, z = 0)`, repectively. The magnitude and direction of the electric dipole moment vector of this charge assembly areA. `sqrt(2qa)` along + y -directionB. `sqrt2qa` along the line joining points `(x = 0, y = 0, z = 0)` and `(x = a, y = a, z = 0)`C. `qa` along the line joining point `(x = 0, y = 0, z = 0)` and `(x = a, y = a, z = 0)`D. `sqrt2qa` along + x-direction |
|
Answer» Correct Answer - B |
|