Encyclopedia > Elementary charge

Article Content

Elementary charge

The elementary charge (symbol e) is the electric charge carried by a single proton, or equivalently, the negative of the electric charge carried by a single electron.

This is a fundamental physical constant and the unit of electric charge in the system of atomic units.

It has a value of 1.602 176 462(63) × 10^-19 C

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Flapper

... favor of "step-in" panties. They also wrapped cloth across their breasts in order to flatten them. Flapper dresses were straight and loose, leaving the arms bare a ...