In what year was the word quantum first used?
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1
Answer:
1841
Explanation:
Helmholtz used quantum with reference to heat in his article on Mayer's work, and the word quantum can be found in the formulation of the first law of thermodynamics by Mayer in his letter dated July 24, 1841. In 1901, Max Planck used quanta to mean "quanta of matter and electricity", gas, and heat.
Answered by
0
Explanation:
1931
The phrase "quantum physics" was first used in Johnston's Planck's Universe in Light of Modern Physics (1931).
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