Changes

Jump to navigation Jump to search
12 bytes added ,  20:10, 10 February 2011
Line 42: Line 42:  
|}
 
|}
   −
Visible light has wave-length between 3800&nbsp;Å and 7800&nbsp;Å. These wave-length correspond to frequencies from 789&nbsp;up to 385&nbsp;THz. So, the declaration of "full vitality" would correspond to red light and having an energy of 2&nbsp;eV per photon, ultra-violet light having an energy of 3&nbsp;eV per photon (1&nbsp;eV = 1,6&nbsp;·&nbsp;10<sup>-19</sup>&nbsp;Joule).
+
Visible light has wave-length between 3800&nbsp;Å and 7800&nbsp;Å. These wave-length correspond to frequencies from 789&nbsp;to 385&nbsp;THz. So, the declaration of "full vitality" would correspond to red light and having an energy of 2&nbsp;eV per photon, ultra-violet light having an energy of 3&nbsp;eV per photon (1&nbsp;eV = 1,6&nbsp;·&nbsp;10<sup>-19</sup>&nbsp;Joule).
 +
 
 +
==criticism==
    
==Weblinks==
 
==Weblinks==
autoreview, Bureaucrats, editor, reviewer, Administrators
490

edits

Navigation menu