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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/EX13.2/Ex13_2.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/EX13.2/Ex13_2.sce')
| -rw-r--r-- | 3755/CH13/EX13.2/Ex13_2.sce | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/3755/CH13/EX13.2/Ex13_2.sce b/3755/CH13/EX13.2/Ex13_2.sce new file mode 100644 index 000000000..76a7b7c97 --- /dev/null +++ b/3755/CH13/EX13.2/Ex13_2.sce @@ -0,0 +1,19 @@ +clear
+//
+//
+//
+
+//Variable declaration
+n0=1.33; //water refractive index
+n2=1.59; //cladding refractive index
+NA=0.2; //numerical aperture
+
+//Calculations
+n1=sqrt(NA^2+n2^2); //core refractive index
+NA=sqrt(n1^2-n2^2)/n0; //numerical aperture
+i0=asin(NA); //acceptance angle(radian)
+i0=i0*180/%pi ; //acceptance angle(degrees)
+
+//Result
+printf("\n core refractive index is %0.4f ",n1)
+printf("\n acceptance angle is %0.1f degrees",i0)
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