Two point charges, 4 μC and -3 μC (with no external field) are placed at (-6 cm, 0, 0) and (6 cm, 0, 0), respectively. The amount of work required to separate the two charges infinitely away from each other will be |
0.9 J 0.18 J -0.9 J -0.018 J |
0.9 J |
The correct answer is Option (1) → 0.9 J |