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Planck's quantum theory

The limitations of classical physics in explaining the ultraviolet catastrophe of black bodies laid the foundation for Plancku2019s experiments on the energies of oscillating particles.<br>It explained the particle character of light that deals with the photoelectric effect and black body radiations.

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Planck's quantum theory

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  1. Planck's quantum theory Each small energy packet is known as a quantum. Uniquely the term photon denotes light energy. Energy associated with quantum varies directly with the frequency of electromagnetic radiation. Hence, a body can accept or release whole number multiples of quantum. For example- an object can give or take 1hν, 2hν, or 3hν, nhν units of energy. Energy in fractions of a quantum can neither emitted nor absorbed. For example- an object cannot transmit 1/2hν, 3/2hν, or 5/4hν units of energy. Blog:https://jayamchemistrylearners.blogspot.com/

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