Question

What is Electric Field due to Two Thin Infinite Plane Parallel Sheets of Change?

Answer

Electric Field due to Two Thin Infinite Plane Parallel Sheets of Change - Consider two large, uniform charged parallel sheets A and B, having surface charge densities σA and σB, respectively. At P, EP = -(E + EB) = -1/2ε0A + σB) At Q, EQ = (EA + EB) = 1/2ε0A - σB) At R, [ER = (EA + EB) = 1/2ε0A + σB)]