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Elementary charge ( $1.60217663 \times 1 0^{- 19} C$ )

Experiments to measure it:

oil drop experiment

The 2019 redefinition of the SI base units defines it precisely and uses it as a measure of charge: en.wikipedia.org/wiki/2019_redefinition_of_the_SI_base_units#Ampere

Table of contents 180 2
- Why do the electron and the proton have the same charge except for the opposite signs? Elementary charge 92
- Oil drop experiment Elementary charge 72

 Ancestors (10)

 Incoming links (1)

Ampere in the 2019 redefinition of the SI base units

 Synonyms (1)

Electron charge