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Electronvolt

Ciro Santilli (@cirosantilli, 37) ... Particle physics Electromagnetism Maxwell's equations Electric field Electric potential Volt
Updated 2025-07-16  1 By others on same topic  0 Discussions Create my own version
After the 2019 redefinition of the SI base units it is by definition exactly 1.60217663410−19 Joules.

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Electronvolt by Wikipedia Bot 0
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An electronvolt (eV) is a unit of energy commonly used in the fields of particle physics, nuclear physics, and quantum mechanics. It is defined as the amount of kinetic energy gained or lost by an electron when it is accelerated through an electric potential difference of one volt. 1 eV is equivalent to approximately \(1.602 \times 10^{-19}\) joules.
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