Planck, Max

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Categories: Biographical notes

Max Karl Ernst Ludwig Planck (1858 – 1947) was a German physicist, best known for proposing that energy was quantised. This addressed a major theoretical problem known as 'the ultraviolet catastrophe' whereby the spectra of radiation from hot bodies did not match theoretical predictions. He won the Nobel Prize for Physics (1918).

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Author: Keith

Former school and college science teacher, teacher educator, research supervisor, and research methods lecturer. Emeritus Professor of Science Education at the University of Cambridge.