diff options
| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3822/CH9/EX9.4/Ex9_4.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 '3822/CH9/EX9.4/Ex9_4.sce')
| -rw-r--r-- | 3822/CH9/EX9.4/Ex9_4.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/3822/CH9/EX9.4/Ex9_4.sce b/3822/CH9/EX9.4/Ex9_4.sce new file mode 100644 index 000000000..b15f36903 --- /dev/null +++ b/3822/CH9/EX9.4/Ex9_4.sce @@ -0,0 +1,17 @@ + +//OptoElectronics and Fibre Optics Communication, by C.K Sarkar and B.C Sarkar
+//Example 9.4
+//OS=Windows 10
+////Scilab version Scilab 6.0.0-beta-2(64 bit)
+clc;
+clear;
+
+//given
+alpham=26.1;//angular limit of far field pattern in degrees
+NA=sind(alpham);//numerical aperture
+L=16.7;//length of picture in cm
+
+AB=(L/2)/[tand(alpham)];//distance from the screen in cm
+mprintf("The numerical appertur is=%.2f ",NA);
+mprintf("\nThe distance from the screen is=%.2f cm",AB);
+//th answer vary due to rounding
|