An infinite plane in the xz plane carries auniform surface chargedensity s1 = 56 nC/m2. A second infinite planecarrying a uniform chargedensity s2 = 45 nC/m2 intersectsthe xz plane at the z axisand makes an angle of 30° with the xz planeas. Find the electric field inthe xy plane at each of the following locations.
(a) x = 6 m, y = 2 m
(a) x = 6 m, y = 5 m