mattyd1434 mattyd1434

13-11-2022
Physics

Answered

A particle of charge +2 q is placed at the origin and particle of charge - q is placed on the x - axis at x = 2a. Where on the x - axis can a third positive charg e be placed so that the net electric force on it is zero?

The answer is 6.8 how do I get this?

Answer :

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