Light from an argon laser strikes a diffraction grating
Light from an argon laser strikes a diffraction grating that has 5395 grooves per centimeter. The central and first-order principal maxima are separated by 0.488 m on a wall 1.74 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 5395 grooves per centimeter. Determine the wavelength of the laser light
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