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Max Planck (1858-1947), German physicist
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Planck's constant h, approximately equal to 6.626 x 10^-34 joule.seconds or 4.135 x 10^-15 electron volt.seconds
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Max Planck (1858-1947), German physicist who first postulated quantization of energy
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Max Planck (1858-1947), German physicist who first postulated quantization of energy