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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 /1946/CH2/EX2.21.a | |
| 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 '1946/CH2/EX2.21.a')
| -rwxr-xr-x | 1946/CH2/EX2.21.a/Ex_2_21_a.sce | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/1946/CH2/EX2.21.a/Ex_2_21_a.sce b/1946/CH2/EX2.21.a/Ex_2_21_a.sce new file mode 100755 index 000000000..16928399d --- /dev/null +++ b/1946/CH2/EX2.21.a/Ex_2_21_a.sce @@ -0,0 +1,11 @@ +// Example 2.21.A:Numerical Aperture
+clc;
+clear;
+close;
+c=3*10^8 ;// Speed of lignt in m/s
+v=2*10^8;//speed of ligh in fiber in m/s
+Oc=75;// Critical angle in degree
+n1=c/v;//cORE Refractive Index
+n2=n1*(sind(Oc));// Cladding Refrative index
+NA=sqrt(n1^2-n2^2);// Numerical Aperture
+disp(NA,"Numerical Aperture of the Fiber")
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