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Wave-particle duality of light extends to matter particles by the de Broglie hypothesis. If an electron in free space is in thermal equilibrium with

Wave-particle duality of light extends to matter particles by the de Broglie hypothesis. If an electron in

) What is the corresponding de Broglie frequency? (with v=^f)

Wave-particle duality of light extends to matter particles by the de Broglie hypothesis. If an electron in free space is in thermal equilibrium with Cosmic Microwave Background (CMB) photons at 2.73K, and assuming electron motion can be modeled as an ideal gas'particle, (a) What is the electron's de Broglie wavelength? (m.-9.11 x 10 kg) and (3/2) kBT = (1/2) meVavg. ) What is the corresponding de Broglie frequency? (with v=^f)

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