An infinite plane slab, of thickness 2d, carries a uniform volume charge density ρ (Fig....

An infinite plane slab, of thickness 2d, carries a uniform volume charge density ρ (Fig. 2.27). Find the electric field, as a function of y, where y = 0 at the center. Plot E versus y, calling E positive when it points in the +y direction and negative when it points in the −y direction.

Reference figure 2.27