Light from an argon laser strikes a diffraction grating
Light from an argon laser strikes a diffraction grating that has 6600 grooves per centimeter. The central and first-order principal maxima are separated by 0.320 m on a wall 1.00 m from the grating. Determine the wavelength of the laser light.
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light from an argon laser strikes a diffraction grating that has 6600 grooves per centimeter the central and
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