Three very large square planes of charge are arranged as shown (on edge). From left to right, the planes have charge densities per unit area of -0.50 uC/m^2, +0.10 uC/m^2, and -0.40 uC/m^2. Find the total electric field (direction and magnitude) at the points A, B, C, and D. Assume the plates are much larger than the distance AD.© BrainMass Inc. brainmass.com March 4, 2021, 6:16 pm ad1c9bdddf
From Gauss' Law, E*A=Q/?0. Electrical field contributed from the plates are denoted by E1 ...
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