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#REDIRECT [[color]]
[[Alias]]es used by [[human]]s for specific [[frequencies]] of [[electromagnetic]] radiation around 700 to 400 [[nanometer]]s. ([[light]])
If a certain object does ''NOT'' reflect a certain frequency it is being applied the according "color" adjective.
For example:
660 [[nanometer]]s is refered to as red. If an apple reflects all frequencies ''BUT'' this, then people say the apple 'is red'.
Violet light is electromagnetic radiation with wavelengths of 410 nanometers and red light has a wavelength of 680 nanometers.
* http://acept.la.asu.edu/PiN/rdg/color/color.shtml
[[Image:Spectrum.gif|left]]
[[Image:Light-visible.gif|right]]
[[Image:Colorwheel.gif|left]]
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Colors on [[computer|PC]] audio connectors:
PC99 standard defines the following color codes to be used for PC soundcard connections:
* Pink: Microphone input
* Green: Line/speaker/headphone output
* Blue: Line in
[[Category:Definitions]]
[[Category:Science]]
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Revision as of 19:55, 16 May 2006