Who proposed wave particle duality?

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Franz Lueilwitz asked a question: Who proposed wave particle duality?
Asked By: Franz Lueilwitz
Date created: Sat, Oct 9, 2021 8:28 AM
Date updated: Thu, Jul 28, 2022 1:41 AM

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What do you mean by wave particle duality?

  • Wave-particle duality refers to the fundamental property of matter where, at one moment it appears like a wave, and yet at another moment it acts like a particle. To understand wave-particle duality it's worth looking at differences between particles and waves.
French physicist Louis de Broglie proposed (1924) that electrons and other discrete bits of matter, which until then had been conceived only as material particles, also have wave properties such as wavelength and frequency.French physicist Louis de Broglie
Louis de Broglie
In his 1924 PhD thesis, he postulated the wave nature of electrons and suggested that all matter has wave properties. This concept is known as the de Broglie hypothesis, an example of wave–particle duality, and forms a central part of the theory of quantum mechanics.
https://en.wikipedia.org › wiki › Louis_de_Broglie
proposed (1924) that electrons and other discrete bits of matter, which until then had been conceived only as material particles, also have wave properties such as wavelength and frequency.
  • On the basis of experimental evidence, German physicist Albert Einstein first showed (1905) that light, which had been considered a form of electromagnetic waves, wave-particle duality, possession by physical entities (such as light and electrons) of both wavelike and particle-like characteristics.

French physicist Louis de Broglie proposed (1924) that electrons and other discrete bits of matter, which until then had been conceived only as material particles, also have wave properties such as wavelength and frequency.

  • Wave-Particle Duality in Light In the 1600s, Christiaan Huygens and Isaac Newton proposed competing theories for light's behavior. Huygens proposed a wave theory of light while Newton's was a "corpuscular" (particle) theory of light.

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