what is point charge??
Answers
Answered by
19
A point charge is a hypothetical charge located at a single point in space. While an electron can for many purposes be considered a point charge, its size can be characterized by length scale known as the electron radius. Charge, Electron Radius, Liénard-Wiechert Potential, Point Mass.
Answered by
16
Answer:
an electric charge regarded as concentrated in a mathematical point, without spatial extent
Similar questions