Determine the point (other than infinity at which the electric field is zero.
There is a diagram that has 2 charged particles along the x axis separated by a distance of 1.00m. The charged particle on the right is -2.50μC and the charged particle on the left is +6.00μC.
The equation to be used is the one for Electric Fields: E=Ke(q/r2) r(hat)
The Attempt at a Solution
I understand how to use the Electric Field equations by plugging in all the values, but how do I determine the distance r in the equation. Where is the Electric field located in space?