give examples to explain
2006-07-24 21:34:18 · 3 answers · asked by yamunadevi s 1 in Science & Mathematics ➔ Physics
Illumination is the brightness measured in Lumen's. I.E Luminescent. A 1 watt bulb has less lumen's than a 40 watt bulb. Basically the brightness. Wave length is the frequency in which the light wave travels.
2006-07-24 21:44:50 · answer #1 · answered by boz25 3 · 1⤊ 0⤋
illumination is inversely proportional to wavelength. if the wavelength is small,the intensity of illumination will be high and vice versa.
2006-07-25 05:01:59 · answer #2 · answered by rukram 2 · 0⤊ 0⤋
This site will surely help you a lot
http://www.iop.org/EJ/abstract/0957-4484/7/1/006
Or Just Try This
http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=11151993&dopt=Abstract
2006-07-26 08:24:32 · answer #3 · answered by vishal 3 · 0⤊ 0⤋