Wednesday
April 1, 2015

Homework Help: chemistry

Posted by Peter on Thursday, December 19, 2013 at 7:35am.

The human eye responds to a light stimulus (generates a sensation of "light") upon receiving light energy of 10eV (and more). If we take 6000 angstroms as the average wavelength, how many photons must the eye receive to register a light sensation?

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