Black Body Radiation Wave Or Particle

Specifically very hot objects emitted radiation in a specific spectrum of frequencies and intensities which varied with the temperature of the object. Waveparticle duality is the concept in quantum mechanics that every particle or quantum entity may be described as either a particle or a wave.

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What was the first thing that set this whole chain of events into motion.

Black body radiation wave or particle. Particle nature of electromagnetic radiation or photoelectriceffect and blackbody radiation for. So we know that physics got turned upside down at the turn of the 20th century but how did that all begin. Black body radiation is defined to be the light andor other electromagnetic radiation coming off an idealized black body at some particular temperature.

Thanks for a2a i think the black body radiation gives very good evidence for the particle theory of light. Black body radiation is the thermal electromagnetic radiation within or surrounding a body in thermodynamic equilibrium with its environment emitted by a black body an idealized opaque non reflective body. Blackbody radiation the radiation emitted from a very hot object known as black body radiation didnt align with physicists understanding of light as a wave.

And it isnt in one of the most important aspects of our universe. Black body radiation the emission of electromagnetic energy due to an objects heat could not be explained from classical arguments alone. As dr carrera has stated in his post below the particle nature of light enables the ultraviolet catastrophe to be avoided.

It has a specific spectrum of wavelengths inversely related to intensity that depend only on the bodys temperature which is assumed for the sake of calculations and theory to be. It deals with science related to two phenomenas photo electric effect and black body radiation. Well it all.

This seems like a very simple question except when it isnt. The first experiments towards wave particle duality were done by german physicist max planck 1858 1947. You can can show by various arguments that it has to have a particular profile of intensity a.

Using blackbody radiator equal emitter and absorber of radiation at all wavelengths planck derived the equation for the smallest amount of energy that can be changed into light. Is it a wave or is it a particle. It is given in my book that the phenomenon of black body radiation can be used to prove the particle nature of light.

They have also mentioned that the wavelength intensity relationship cannot be explained satisfactorily on the basis of wave theory of light.

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