3) Two infinite grounded metal plates lie parallel to the xz plane, one at y = 0, the other at y =
a, as shown below in Fig. 2 (next page). The left end, at x = 0, is closed off with an infinite
strip insulated from the two plates and is maintained at an electric potential V(0,y,z) = Eo-y.
Find the electric potential everywhere inside the slotted region. [17 points]
a
V=0
V = Ey
V=0