Planck constant simple english wikipedia, the free. The planck constant is of fundamental importance in quantum mechanics. It is a dimensionless quantity related to the elementary charge e, which. Pringsheim 1 and even more conspicuously those by h. The planck constant, or plancks constant, denoted h \displaystyle h h, is a physical constant. Motivacao este trabalho tem as seguintes motivacoes principais. Planck constant article about planck constant by the. Blackbody radiation is the familiar radiation seen. The planck constant plancks constant links the amount of energy a photon carries with the frequency of its electromagnetic wave. This site is like a library, you could find million book here by using search box in the header. Although many phenomena, including reflection and refraction, can be explained in terms of the wavelike nature of radiation, radiation may also be considered to be composed of discrete. The planck constant, or planck s constant, denoted, is a physical constant that is the quantum of electromagnetic action, which relates the energy carried by a photon to its frequency. According to quantum theory, electromagnetic radiation has a dual nature.
It is a dimensionless quantity related to the elementary charge e, which characterizes the strength of the coupling of an. A photons energy is equal to its frequency multiplied by the planck constant. Dautres constantes interessantes attribuees a max planck ont suivi. In addition, the expression for the wave function of a free particle is obtained from the solution of the integral equation that relates the. All books are in clear copy here, and all files are secure so dont worry about it. Munoz 72 cipolletti o en vitalogy corrientes 316 neuquen.
Plancks onstant the story behind the introduction of plancks constant is wellknown and is often sketched out in the first chapters of textbooks of modern physics. Planck first introduced his constant h in 1899 in connection with the spectrum of blackbody radiation. According to quantum theory, electromagnetic radiation has a dual na. In physics, the finestructure constant, also known as sommerfelds constant, commonly denoted by. Planck constant article about planck constant by the free. In addition, the expression for the wave function of a free particle is. Max planck daniel calle camila alvarez alison buitrago 2. In metrology it is the basis for the definition of the kilogram. Business communication in english, written dagvaktin algorithmen 1. It is an important quantity in quantum physics the planck constant has dimensions of physical action. Kiel, actual alemania, 1858 gotinga, alemania, 1947 fisico aleman.
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