Question

If $\sigma$ is the surface charge density, then electric field at a point near the surface of a charged conductor kept in a dielectric medium of constant $k$ is given by

• A. $\frac{2\sigma }{{\in }_{0}k}$
• B. $\frac{\sigma }{{\in }_{0}k}$
• C. $\frac{\sigma }{2{\in }_{0}k}$
• D. $\frac{\sigma k}{{\in }_0}$

Answer 1

Answer: (C)