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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 /1871/CH3/EX3.5 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '1871/CH3/EX3.5')
| -rwxr-xr-x | 1871/CH3/EX3.5/Ch03Ex5.sce | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/1871/CH3/EX3.5/Ch03Ex5.sce b/1871/CH3/EX3.5/Ch03Ex5.sce new file mode 100755 index 000000000..acfba2691 --- /dev/null +++ b/1871/CH3/EX3.5/Ch03Ex5.sce @@ -0,0 +1,13 @@ +// Scilab code Ex3.5 : Pg:98 (2008)
+clc;clear;
+d = 10; // Distance of separation of two lenses, cm
+// As 2*f1 = d, solving for f1
+f1 = d/2; // Focal length of the first plano-convex lens, cm
+f2 = 3*f1; // Focal length of the second plano-convex lens, cm
+F = f1*f2/(f1 + f2 - d); // Focal length of the eye-piece, cm
+printf("\nThe focal lengths of the plano-convex lenses are %1.0f cm and %2.0f cm", f1, f2);
+printf("\nThe focal length of the eye-piece = %3.1f cm", F);
+
+// Result
+// The focal lengths of the plano-convex lenses are 5 cm and 15 cm
+// The focal length of the eye-piece = 7.5 cm
\ No newline at end of file |