Consider the field E1 in the dielectric on the left of this interface. E1= 3ax+4ay+5az The interface lies in the z=0 plane. Find the total E2 field in medium #2. Also find the angles that the fields in each dielectric make with the normal to the interface. ET2 Ert = 2 Er2 = 5 E2 = EN Do EN2 Z0