A diffraction grating with 343 linesmm is 100 m in front of
A diffraction grating with 343 lines/mm is 1.00 m in front of a screen. Discuss is the wavelength of light whose first-order maxima will be 13.7 cm from the central maximum on the screen?
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a diffraction grating with 343 linesmm is 100 m in front of a screen discuss is the wavelength of light whose
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