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| author | priyanka | 2015-06-24 15:03:17 +0530 |
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| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /1847/CH3/EX3.11 | |
| 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 '1847/CH3/EX3.11')
| -rwxr-xr-x | 1847/CH3/EX3.11/Ch03Ex11.sce | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/1847/CH3/EX3.11/Ch03Ex11.sce b/1847/CH3/EX3.11/Ch03Ex11.sce new file mode 100755 index 000000000..dc9eca8a9 --- /dev/null +++ b/1847/CH3/EX3.11/Ch03Ex11.sce @@ -0,0 +1,12 @@ +// Scilab Code Ex3.11:: Page-3.25 (2009)
+clc; clear;
+lambda = 5500e-008; // Wavelength of light used, cm
+a = 8.5e-005; // Width of the slit, cm
+n = 1; // Order of diffraction
+// For a single slit Fraunhofer diffraction, a*sind(theta) = n*lambda, solving for theta
+theta = asind(n*lambda/a); // Half angular width at central maximum in Fraunhoffer diffraction, degrees
+
+printf("\nThe half angular width at central maximum in Fraunhoffer diffraction = %4.1f degrees", theta);
+
+// Result
+// The half angular width at central maximum in Fraunhoffer diffraction = 40.3 degrees
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