Ch. 16 Data Tables - maximum to 1 st order maxima, distance...

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Table 1. Distance from diffraction grating to screen vs. distance between slits in grating, distance from central 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 red laser λ = 650 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, θ 1 (deg) Diffraction angle for 2 nd order maxima, θ 2 (deg) Sine of the Diffraction angle for 1 st order maxima, sin( θ 1) Sine of the Diffraction angle for 2 nd order maxima, sin ( θ 2) 34.5 2.5 5.0 0.010 4.1 8.3 0.072 0.143 11.5 2.3 4.6 0.003 11.3 21.8 0.196 0.371 3.2 1.5 3.0 0.002 25.1 43.2 0.424 0.684
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Table 2. Distance from diffraction grating to screen vs. distance between slits in grating, distance from central
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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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Ch. 16 Data Tables - maximum to 1 st order maxima, distance...

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