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2 point charges q &4q are located at r1 & r2,respectively,on the x-y plane.The magnitude Q & location R of a third charge to be placed on the plane such that the total force on each charges vanishes are what?

2 point charges q &4q are located at r1 & r2,respectively,on the x-y plane.The magnitude Q & location R of a third charge to be placed on the plane such that the total force on each charges vanishes are what?

Grade:12th pass

1 Answers

Arun
25750 Points
5 years ago
Its easier to solve now.See direction vectors are in same. => they are collinear.The big part is done.Now asssumeassume Q,q are positive.

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