Science, asked by rajkuldeepnarendrsin, 5 months ago

In what year was the word quantum first used?

Answers

Answered by manognyafeb26

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 singhrajinder83574

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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