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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /1871/CH5/EX5.18 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '1871/CH5/EX5.18')
| -rwxr-xr-x | 1871/CH5/EX5.18/Ch05Ex18.sce | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/1871/CH5/EX5.18/Ch05Ex18.sce b/1871/CH5/EX5.18/Ch05Ex18.sce new file mode 100755 index 000000000..2266ab0ab --- /dev/null +++ b/1871/CH5/EX5.18/Ch05Ex18.sce @@ -0,0 +1,13 @@ +// Scilab code Ex5.18: Pg:227 (2008)
+clc;clear;
+n = 2; // Order of diffraction
+Lambda = 6000e-08; // Wavelength of light on the grating, cm
+m = 16000; // Number of lines per inch on grating
+L = 5; // Length of the ruled grating, inches
+N = L*m; // Total number of lines on the grating
+// Since the resolving power, Lambda/d_Lambda = n*N, solving for d_Lambda
+d_Lambda = Lambda/(n*N); // The smallest wavelength difference, Angstorm
+printf("\nThe smallest wavelength difference in the second order = %6.4f angstrom",d_Lambda/1e-008);
+
+// Result
+// The smallest wavelength difference in the second order = 0.0375 angstrom
\ No newline at end of file |