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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 /1949/CH3/EX3.16 | |
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initial commit / add all books
Diffstat (limited to '1949/CH3/EX3.16')
| -rwxr-xr-x | 1949/CH3/EX3.16/Ex3_16.sce | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/1949/CH3/EX3.16/Ex3_16.sce b/1949/CH3/EX3.16/Ex3_16.sce new file mode 100755 index 000000000..061721db8 --- /dev/null +++ b/1949/CH3/EX3.16/Ex3_16.sce @@ -0,0 +1,15 @@ +//Chapter-3,Example 3_16,Page 3-24
+clc()
+
+//Given Data:
+NA=0.16 //Numerical Aperture of Fibre
+n1=1.45 //R.I. of core
+d=90*10^-6 //Core diameter
+
+//Calculations:
+//NA=sqrt(n1^2-n2^2)
+n2=sqrt(n1^2-NA^2) //R.I.of cladding
+printf('(a)Refractive Index of cladding of fibre is =%.3f \n \n',n2)
+
+theta0=asin(NA)*180/%pi //Acceptance angle of fibre
+printf(' (b)Acceptance angle of Fibre is =%.2f degrees \n',theta0)
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