Linked from

The 10 pages that link to Point charge, each with the reason it gives.

• Electric fieldBroader topic: Its field provides the simplest exact example of the definition.

• Coulomb's lawRelated: The law directly describes interactions between these idealized sources.

• Dirac delta functionRelated: Its charge density is represented by a scaled spatial delta.

• Coulomb potentialBroader topic: The inverse-distance expression applies directly when both interacting objects can be treated as point charges.

• Distribution (mathematics)Related: The Dirac delta models its charge density in field equations.

• Electric dipoleRelated: The simplest dipole model consists of two point charges at distinct positions.

• Equipotential surfaceBroader topic: Its equipotential surfaces are concentric spheres in three dimensions.

• SourceBroader topic: Positive point charges act as sources of the electric field.

• Larmor formulaRelated: The formula models the radiating source as a point charge.

• EquipotentialBroader topic: Its equipotentials are concentric spheres, or circles in a planar diagram.