Question

Define dielectric constant of a medium . Write Q3.What is the electric field intensity inside a charged conducting spherical shell?its unit.

Answer 1

Explanation:

• 1)The dielectric constant is the ratio of the permittivity of a substance to the permittivity of free space. It is an expression of the extent to which a material concentrates electric flux, and is the electrical equivalent of relative magnetic permeability
• 2) kQ/R^2