(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

In the figure below , what is the electric field at point P?

2. Relevant equations

F = k*(q1*q2)/r^2

3. The attempt at a solution

F = k*(2q^2) / (2d + d)^2

That is my attempt, but it's not a possible answer.. Any help is appreciated.

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# Homework Help: Electric field of two charges

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