Permittivity of Free Space

Definition

The permittivity of free space is a physical constant that represents the ability of a vacuum to permit the formation of an electric field. It quantifies how easily electric fields can be established in empty space.

Related terms

Electric Field: A region surrounding charged particles where other charged particles experience forces.

Dielectric Constant: A property that measures how well a material can store electrical energy when placed between two conductive plates.

Coulomb's Law:

A fundamental law in physics that describes the electrostatic interaction between charged objects.