Yahya, a writer from Michigan, USA. Unlike corporate theory, Quantum Theory is a technological physical theory that holds that life and some other physical properties often exist in tiny, discrete amounts. Older theories of classical physics assumed that these properties should vary continuously. Quantum theory and the theory of relativity together shape the theoretical basis of technological physics. First contribution to quantum theory was the explanation of blackbody radiation in 1900 by Max Planck, who proposed that the energies of any harmonic oscillator are restricted to sure values, each of that is an integral multiple of a simple minimum value.
For example, the life E of this simple quantum is directly proportional to frequency n regarding the oscillator; thus E = hn, where Plank's constant h is equal to 6. in 1905 Albert Einstein, sequential to explain the photoelectric effect, proposed that radiation itself shall also be quantized and consists of light quanta or photons, that behave like particles. In 1913, another scientist named, Niels Bohr used the quantum theory to explain most atom structure and atomic spectra. The light or other radiation emitted and absorbed by atoms is located to have only sure frequencies or wavelengths, which correspond to absorption or emission lines seen in atomic spectra. A spectrum however, is an arrangement or display of light or other forms of electromagnetic radiation separated according to wavelength, frequency, energy, or some other property.
In this case, dispersion that is the separation of visible light into a spectrum, should be accomplished by means of PRISM or diffraction grating. Each different wavelength or frequency of visible light corresponds to an alternate color, such that the spectrum appears like a band of colors ranging from violet at the short-wave length high frequency end regarding the spectrum through indigo, blue, green, yellow, and orange, to view at the long-wavelength low-frequency end regarding the spectrum. A continuous spectrum containing all colors is produced by all incandescent solids and liquids and by gases below high pressure. To leave return to quantum theory, these frequencies correspond to definite energies regarding the photons and result from the fact that the electrons regarding the atoms can have only sure allowed life values, or levels. When an electron changes from one allowed position to another, a quantum of life is emitted or absorbed whose frequency is directly proportional to life difference between the 3 life grades E1 and E2, = hv.
Quantum mechanics, the application regarding the quantum theory to motions and fabric particles, was developed during the 1920s. The new observation added in 1924 and 1927, to theory was created by Louis de Broglie 1924 , who proposed that not only does light exhibit particle-like properties but also particles shall exhibit wavelike properties. In 1927, a particularly important discovery regarding the quantum theory was the uncertainty principle, enunciated by Warner Heisberg, that discovery spots an absolute, theoretical limit on the combined accuracy of sure pairs of simultaneous, related measurement. 530 words The Concise Columbia Encyclopedia, 1983, 1989, pp 681 and 779. Wikipedia Free Encyclopedia,.
Key words: E = hv, Where E = life of a quantum in joules, h = Planck's constant or 6. 626 x 10 -34 J-sec and v = frequency in Hertz or sec-1.
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