Two, large, parallel, metal plates are connected to a DC power supply. The plates are squares. The plate connected to ground is at x = 0 and sits in the y-z plane. The x-axis runs perpendicular to the plates. The other plate is connected to the positive terminal of the power supply. z y 5 pts For the parallel plates mentioned in the previous question, what is the direction of the electric field? a) negative z b) positive y c) negative y d) negative x e) positive x f) positive z