Diffraction grating

moatasim23

What is the effect of change of wavelength on diffraction pattern?Does it effects intensity or fringe width?

Drakkith

I believe it will affect both if you just change the wavelength and not the spacing of the diffraction grating. Perhaps this will help: http://en.wikipedia.org/wiki/Diffraction_grating

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moatasim23	Diffraction grating Tweet What is the effect of change of wavelength on diffraction pattern?Does it effects intensity or fringe width?

Drakkith Recognitions: Gold Member	I believe it will affect both if you just change the wavelength and not the spacing of the diffraction grating. Perhaps this will help: http://en.wikipedia.org/wiki/Diffraction_grating