Donate SIGN UP

JoeParkinson

Only 1 question

Avatar Image
JoeParkinson

Wavelength of light

What is the best way to accurately measure the wavelength of a light source that has been filtered eg. red light I have researched diffraction gratings - and found n x lambda = dsin(theta) where n is...
19:08 Thu 10th May 20072 answers, last by JoeParkinson 22:35 Thu 10th May 2007

Only 1 question