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Unformatted text preview: maximum to 1 st order maxima, distance from central maximum to 2 nd order maxima, diffraction angles for 1 st and 2 nd order maxima, and sine of the diffraction angles for the 1 st order maxima and the 2 nd order maxima for a green laser = 532 nm Distance from diffractio n grating to screen, x (cm) Distance from central maximum to 1 st order maxima, y 1 (cm) Distance from central maximum to 2 nd order maxima, y 2 (cm) Distance between slits in diffractio n grating, d (mm) Diffraction angle for 1 st order maxima, 1 Diffraction angle for 2 nd order maxima, 2 Sine of the Diffraction angle for 1 st order maxima, sin( 1) Sine of the Diffraction angle for 2 nd order maxima, sin ( 2) 45.5 2.4 5.0 0.010 3.0 6.3 0.053 0.109 12.4 2.2 4.3 0.003 9.2 20.0 0.159 0.341 5.9 2.0 4.0 0.002 18.7 34.1 0.321 0.561...
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 Spring '09
 Ramesh
 Physics, Diffraction

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