Information and translations of continuous spectrum in the most comprehensive dictionary definitions resource on the web. Meaning of continuous spectrum. Heat is the irregular motion of electrons, atoms, and molecules; the higher the temperature, the more rapid the motion. continuous spectrum: a spectrum in which there are no absorption bands or lines. The perfect white light is a continuous spectrum over the visible region. Other articles where Continuous spectrum is discussed: electromagnetic radiation: Continuous spectra of electromagnetic radiation: Such spectra are emitted by any warm substance. The continuous spectrum shows a continuum of all the colors, whereas the emission spectra show only specific lines of emitted color. In the cse of sunlight the emitted photons are smoothly spread over a wide range of wavelengths. Definition of continuous spectrum in the Definitions.net dictionary. In physics, continuous spectrum refers to a range of values which may be graphed to fill a range with closely-spaced or overlapping intervals. A continuous spectrum is produced by light emitted by excited atoms. A continuous spectrum is the presence of all wavelengths of visible light. Hence, a continuous spectrum appears as a rainbow of all possible colors. A continuous spectrum is a spectrum in which all the wavelengths of the selected region have intensities. Main Difference – Continuous Spectrum vs Line Spectrum. The colours of the rainbow, microwaves, ultraviolet radiation and x-ray are some examples. It results from free electrons becoming bound to ions which then emit photons. Continuous spectrum definition: a spectrum that contains or appears to contain all wavelengths but not spectrum lines... | Meaning, pronunciation, translations and examples Spectrum definition is - a continuum of color formed when a beam of white light is dispersed (as by passage through a prism) so that its component wavelengths are arranged in order. There are three general types of spectra: continuous, emission, and absorption. A spectrum is a set of wavelengths that is characteristic of electromagnetic radiation which is emitted or absorbed by a particular object, substance, atom or a molecule. CONTINUOUS SPECTRUM A hot, glowing solid or liquid or a hot, glowing, dense gas produces a spectrum consisting of a continuous series of coloured bands ranging from violet on one end to red on the other (1).. continuous spectrum Spectrum in which the radiation is distributed over all frequencies, not just a few specific frequency ranges. The absorption spectra show only small black ranges where specific colors have been absorbed away. It must be noted that, in practice, it is virtually impossible to obtain a perfect continuous spectrum. Alternatively, you can use prisms to create continuous spectra. How to use spectrum in a sentence. Absorption lines are usually seen as dark lines, or lines of reduced intensity, on this continuous spectrum. For this reason, bremsstrahlung in this context is also called continuous X-rays. The shape of this continuum spectrum is approximately described by Kramers' law. The continuous spectrum is due to bremsstrahlung, while the sharp peaks are characteristic X-rays associated with the atoms in the target. The term is derived from the use of the word spectrum to describe the 'ghost-like' rainbow which appears when white light is shone through a clear scattering medium, such as water droplets or a prism. 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