What are the assumptions of quantum theory of black body radiation? : quantum physics



What are the assumptions of quantum theory of black body radiation? : quantum physics..

Answer / Km. Sudha

The assumptions of the quantum theory of black body radiation include: 1) The surface of the black body is in local thermodynamic equilibrium, meaning that every part of the surface can be treated independently. 2) The energy density of electromagnetic radiation is proportional to the frequency, a concept known as Planck's distribution law. 3) Light is quantized into discrete energy packets called photons.

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