Two long conductors, separated by a distance `d` carry current `I_(1) and I_(2)` in the same direction . They exert a force `F` on each other. Now the current in one of them is increased to two times and its direction is reversed . The distance is also increased to `3d`. The new value of the force between them isA. `-2F`B. `F//3`C. `2F/3`D. `-F//3`

Two long conductors, separated by a distance `d` carry current `I_(1)

1.	Two long conductors, separated by a distance `d` carry current `I_(1) and I_(2)` in the same direction . They exert a force `F` on each other. Now the current in one of them is increased to two times and its direction is reversed . The distance is also increased to `3d`. The new value of the force between them isA. `-2F`B. `F//3`C. `2F/3`D. `-F//3`
Answer» Correct Answer - C

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