Two infinite lines of charge, both parallel to the z-axis, lie in the x€“z plane, one with density l and located at x €“ a and the other with density l and located at x = a. Obtain an expression for the electric potential V (x, y)at a point P (x, y) relative to the potential at the origin.

Transcribed Image Text:

P(xy) (-a, 0) (a, 0)