World of Engineering
@engineers_feed · 27 déc. 2020
Term of the day: Planck constant
Definition: The Planck constant is the quantum of electromagnetic action that relates a photon's energy to its frequency. The Planck constant multiplied by a photon's frequency is equal to a photon's energy.
Elon Musk
@elonmusk
Very important
08:05 · 27 décembre 2020 · 0 vues
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