Viewing topic: Light (Illumination)

See sub-topics for Light (Illumination) ... >> Natural Science >> Biology >> Light (Illumination)

Highest Rated Sign

Video id: #968 (enlarge)
Post date: 7/6/2011
Posted by: ntid_lexicon
Rating:
  • Currently 0.0/5 Stars.
  0 ratings
See all signs (1)

Light (Illumination)

  • Definition: Radiation with a wavelength between 0.4 and 0.7 micrometers. This region of the of the electromagnetic spectrum is called the visible region.

    Source: Essentials of Meteorology: An Invitation to the Atmosphere (fifth edition) by C. Donald Ahrens