Posted by admin | Posted in Green Energy | Posted on 18-07-2009
Tags: design, energy, environment, green, green energy lighting concepts, green energy lighting corp, green energy lighting ltd, lighting, shenzhen green energy lighting co. ltd
Calculate the energy of the green light emitted, per photon,?
by a mercury lamp with a frequency of 5.49 x 10^14 Hz.
use E=h*f
where
e=energy
h=planck’s constant
f=frequency.
E is in joules.
Use a 2-Liter Bottle as a 50 Watt Light Bulb lightbulb hack
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