Monday, August 15, 2011
Diffraction gratings:Physics. A diffraction grating with 4525 lines/ cm is illuminated by the sunlight...?
The first order solar spectrum is spread out on a white wall opposite the grating. at what angle does the first order maximum for blue light with a wavelength of 422 nm appear? at what angle does the first order maximum for red light with a wavelenth of 655 nm appear?
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