Two charges `q_(1)` and `q_(2)` are placed `30 cm` apart, as shown in the figure. A third charge `q_(3)` is moved along the arc of a circle of radius `40 cm` from `C` to `D`. The change in the potential energy o fthe system is `(q_(3))/(4pi epsilon_(0))k`., where `k` is A. `8q_(2)`B. `8q_(1)`C. `6q_(2)`D. `6q_(1)`

Two charges `q_(1)` and `q_(2)` are placed `30 cm` apart, as shown in

1.	Two charges `q_(1)` and `q_(2)` are placed `30 cm` apart, as shown in the figure. A third charge `q_(3)` is moved along the arc of a circle of radius `40 cm` from `C` to `D`. The change in the potential energy o fthe system is `(q_(3))/(4pi epsilon_(0))k`., where `k` is A. `8q_(2)`B. `8q_(1)`C. `6q_(2)`D. `6q_(1)`
Answer» Correct Answer - A

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