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23 Nov 2019
A diffraction grating having 520 {\rm lines}/{\rm mm} diffracts visible light at 31^\circ. What is the light's wavelength? answer is nm
A diffraction grating having 520 {\rm lines}/{\rm mm} diffracts visible light at 31^\circ. What is the light's wavelength? answer is nm
Tod ThielLv2
23 Nov 2019
