Question

What is dielectric constant in chemistry

Answer 1

The dielectric constant, also known as the relative permittivity, is a measure of a substance's ability to store electrical energy in an electric field. It is the ratio of the electric flux density produced by an electric field in a particular material to the flux density that would occur in a vacuum under the same conditions. In other words, it is a measure of how well a material can insulate against the flow of electrical current. Dielectric constant plays a crucial role in determining the capacitance of a material and its ability to store electrical charge.