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A blue object will appear black when illuminated with ______. a. blue light ... If sunlight were green instead of white, the most comfortable color to wear on a hot day would be ______. ... Light frequency from an incandescent lamp depends on ... The radiation curve for a “red hot” object peaks in the ______. ...
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www.personal.psu.edu/bqw/physics_1/Questions2006/Lesson...
www.personal.psu.edu/bqw/physics_1/Questions2006/Lesson9ReviewQuestions.doc
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5. A blue object will appear black when illuminated with a. ... 15. Light frequency from an incandescent lamp depends on the a. ... 22. The radiation curve for a 'red hot' object peaks in the a. infrared region. b. green region. c. ultraviolet region. 23. The radiation curve for a 'blue hot' object peaks in the a. infrared region.
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www.personal.psu.edu/bqw/physics_1/phy1.7/HW7.html
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The object emits more radiation at all wavelengths. ... But then the object becomes a paler yellow and finally white, not green. Why? ... But the very hottest stars have peaks in the violet and beyond, and their blue and violet emission is so much greater than their red and yellow that the stars appear blue-white.
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www.uwgb.edu/dutchs/CosmosNotes/spectra.htm
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We perceive it as yellow-orange but from the above diagram its peak is within the green visible range. Why then doesn't it appear green? ... (For the Sun to actually glow as a green incandescent body, the wavelengths on either side of the green region would have to be much less intense, i.e, depart from a radiant Black Body.)
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rst.gsfc.nasa.gov/Sect9/Sect9_2.html
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The term "light" is used to designate electromagnetic radiation capable of ... In the case of incandescent lamps the color locus lies exactly on the curve of ... substantially in the blue-green region of the light spectrum, and ... If an object is illuminated directly by fluorescent lamps in combination with a lamp ...
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www.patentstorm.us/patents/4956751/description.html
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Infrared - Wikipedia, the free encyclopedia
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Infrared ( IR ) radiation is electromagnetic radiation whose wavelength is longer than that of visible light (400-700 nm), but shorter than that of terahertz radiation (100 µm - 1 mm) and microwave...
en.wikipedia.org/wiki/Infrared
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Specifically, said coating selectively absorbs green and yellow color radiation being given off by the incandescent lamp filament rendering objects illuminated by the remaining light to appear more pink in color. ... It is an important object of the present invention, therefore, to provide a colored light diffusion coating...
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www.freepatentsonline.com/4441046.html
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The shortest form of electromagnetic radiation, ... Incandescent Light Sources ... Much of the intensity of the mercury arc lamp is expended in the near-ultraviolet and blue spectrum, with most of the high-intensity peaks occurring in the 300-450 nanometer range, except for a few higher-wavelength peaks in the green spectral region.
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micro.magnet.fsu.edu/primer/lightandcolor/lightsourcesi...
micro.magnet.fsu.edu/primer/lightandcolor/lightsourcesintro.html
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OBJECT: To determine by means of a photometer the relationship between the efficiency of an incandescent lamp and the potential drop across it. ... 3. From this curve it is evident that the eye is most sensitive to radiation having a wavelength of approximately 5550 Angstroms (5550 x 10-8cm). In other words, a certain amount...
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blog.cencophysics.com/2009/08/incandescent-lamp-efficie...
blog.cencophysics.com/2009/08/incandescent-lamp-efficiency/
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