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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 /2912/CH12/EX12.4 | |
| 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 '2912/CH12/EX12.4')
| -rwxr-xr-x | 2912/CH12/EX12.4/Ex12_4.sce | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/2912/CH12/EX12.4/Ex12_4.sce b/2912/CH12/EX12.4/Ex12_4.sce new file mode 100755 index 000000000..46864c15c --- /dev/null +++ b/2912/CH12/EX12.4/Ex12_4.sce @@ -0,0 +1,16 @@ +// chapter 12
+// example 12.4
+// calculate refractive index of material of the core
+// page 360-361
+clear;
+clc;
+// given
+NA=0.39; //numerical aperture of the optical fibre
+d=0.05; // difference in the refractive index of the material of the core and cladding
+//calculate
+// since NA=u1*sqrt(2*d)
+//we have u1=NA/sqrt(2*d)
+u1= NA/sqrt(2*d); // calculation of refractive index of material of the core
+printf('\nThe refractive index of material of the core is \tu1=%.3f',u1);
+
+
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