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Consider a diffraction grating with a grating constant of 500 lines/mm. The grating is illuminated with a composite ligh
Posted: Mon May 23, 2022 10:49 am
by answerhappygod
- Consider A Diffraction Grating With A Grating Constant Of 500 Lines Mm The Grating Is Illuminated With A Composite Ligh 1 (19.89 KiB) Viewed 10 times
Consider a diffraction grating with a grating constant of 500 lines/mm. The grating is illuminated with a composite light source consisting of two distinct wavelengths of light being 642 nm and 478 nm. if a screen is placed a distance 1.39 m away, what is the linear separation between the 1st order maxima of the 2 wavelengths? Express this distance in meters.