31. A diffraction grating with 6000 lines/cm is illuminated with a red light from a HeNe...
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31. •• A diffraction grating with 6000 lines/cm is illuminated with a red light from a He–Ne laser (λ = 632.8 nm). How many side maxima are formed in the diffraction pattern, and at what angles are they observed?
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Related Book For
College Physics Essentials Electricity And Magnetism Optics Modern Physics Volume Two
ISBN: 9781032337272
8th Edition
Authors: Jerry D. Wilson, Anthony J. Buffa, Bo Lou
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