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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 /1619/CH1/EX1.9.6 | |
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initial commit / add all books
Diffstat (limited to '1619/CH1/EX1.9.6')
| -rwxr-xr-x | 1619/CH1/EX1.9.6/Example1_9_6.sce | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/1619/CH1/EX1.9.6/Example1_9_6.sce b/1619/CH1/EX1.9.6/Example1_9_6.sce new file mode 100755 index 000000000..945c25204 --- /dev/null +++ b/1619/CH1/EX1.9.6/Example1_9_6.sce @@ -0,0 +1,13 @@ +//Example 1.9.6 page 1.25
+//To calculate The Numerical Aperture and maximum angle of entrance of light into air...
+
+clc;
+clear;
+n1 = 1.48; // RI of core..
+n2 = 1.46; // RI of Cladding..
+
+NA = sqrt(n1^2-n2^2); //Numerical Aperture..
+printf('The Numerical Aperture is %.3f',NA);
+
+theta = %pi*NA^2; // The entrance angle theta..
+printf('\n\nThe Entrance angel is %.3f degrees',theta);
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