Physics, Electricity, Magnetism, Science, Math.
the Gaussian surface . So, Σq = 0 . So, the net flux φ = 0. So, ∮E*dA*cos θ = 0 Or, E ∮dA*cos θ = 0 Or, E = 0 So, the electric field inside a hollow sphere is zero. Electric Field Of Charged Solid Sphere If the sphere is not hollow , instead it is a solid one , then the entire charge will be