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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3755/CH13/EX13.1/Ex13_1.sce | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '3755/CH13/EX13.1/Ex13_1.sce')
| -rw-r--r-- | 3755/CH13/EX13.1/Ex13_1.sce | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/3755/CH13/EX13.1/Ex13_1.sce b/3755/CH13/EX13.1/Ex13_1.sce new file mode 100644 index 000000000..78b1bdb85 --- /dev/null +++ b/3755/CH13/EX13.1/Ex13_1.sce @@ -0,0 +1,18 @@ +clear
+//
+//
+//
+
+//Variable declaration
+n1=1.5; //core refractive index
+n2=1.48; //cladding refractive index
+n=1;
+
+//Calculations
+NA=sqrt(n1^2-n2^2); //numerical aperture
+i0=asin(NA/n); //maximum entrance angle(radian)
+i0=i0*180/%pi ; //maximum entrance angle(degrees)
+
+//Result
+printf("\n numerical aperture is %0.5f ",NA)
+printf("\n maximum entrance angle is %0.2f degrees",i0)
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