Find the electrical potential at any point p along x-axis

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Reference no: EM13288165

A square in the x-y plane in free space has a point charge of+Q at corner (a/2, a/2), the same at corner (a/2, -a/2), and apoint charge of -Q at each of the other two corners.
(A) Find the electrical potential at any point P along thex-axis.
(B) Evaluate V at x=a/2.

Reference no: EM13288165

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