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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 /3717/CH15/EX15.4/Ex15_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 '3717/CH15/EX15.4/Ex15_4.sce')
| -rw-r--r-- | 3717/CH15/EX15.4/Ex15_4.sce | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/3717/CH15/EX15.4/Ex15_4.sce b/3717/CH15/EX15.4/Ex15_4.sce new file mode 100644 index 000000000..68ad39a36 --- /dev/null +++ b/3717/CH15/EX15.4/Ex15_4.sce @@ -0,0 +1,13 @@ +// Ex15_4 Page:298 (2014)
+clc;clear;
+lambda = 693e-009; // Wavelength of laser beam, m
+D = 3e-003; // Diameter of the mirror, m
+d = 300e+003; // Height of satellite above the surface of earth, m
+delta_theta = 1.22*lambda/D; // Angular spread of the laser beam, rad
+a = delta_theta*d; // Diameter of the laser beam on the satellite, m
+printf("\nThe angular spread of the laser beam = %4.2e rad", delta_theta);
+printf("\nThe diameter of laser beam on the satellite = %4.1f m", a);
+
+// Result
+// The angular spread of the laser beam = 2.82e-004 rad
+// The diameter of laser beam on the satellite = 84.5 m
\ No newline at end of file |