Ev (Noun)
Meaning
A unit of energy equal to the work done by an electron accelerated through a potential difference of 1 volt.
Classification
Nouns denoting quantities and units of measure.
Examples
- The electron volt, or ev, is a unit of energy commonly used in physics to express the energy of particles.
- The energy of the photon was measured to be 2.5 ev, which is equivalent to a wavelength of 496 nanometers.
- In the context of particle physics, the ev is often used as a unit of energy to describe the interactions between particles.
- The electron was accelerated through a potential difference of 100 volts, giving it an energy of 100 ev.
- The binding energy of the electron in the atom was found to be 13.6 ev, which is a fundamental constant in physics.