Question

State gauss theorem in electrostatics. Use it to derive an expression for the electric field intensity at a point near a thin infinite plane sheet of charge density $\sigma$.​

Answer 1

Answer:

Hence electric field intensity is independent of r. When σ>0, E is directed away from both sides. Hence electric field intensity is independent of r. Using Gauss's law, derive an expression for the electric field intensity at any point near a uniformly charged thin wire of charge/length=λC/m

Explanation: