Meaning Of The Word Quantum theory

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Quantum theory Meaning

Quantum theory Definition
Quantum theory Definition

What's The Definition Of Quantum theory?

quantum theory in American English
the theory that energy is not absorbed or radiated continuously but discontinuously, and only in multiples of definite, indivisible units (quanta)
noun: any theory predating quantum mechanics that encompassed Planck's radiation formula and a scheme for obtaining discrete energy states for atoms, as Bohr theory

quantum theory in British English
noun: a theory concerning the behaviour of physical systems based on Planck's idea that they can only possess certain properties, such as energy and angular momentum, in discrete amounts (quanta). The theory later developed in several equivalent mathematical fo

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