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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 /2780/CH3/EX3.32 | |
| 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 '2780/CH3/EX3.32')
| -rwxr-xr-x | 2780/CH3/EX3.32/Ex3_32.sce | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/2780/CH3/EX3.32/Ex3_32.sce b/2780/CH3/EX3.32/Ex3_32.sce new file mode 100755 index 000000000..f82252368 --- /dev/null +++ b/2780/CH3/EX3.32/Ex3_32.sce @@ -0,0 +1,12 @@ +clc
+//will the telescope be able to observe the wiremesh
+a=3 //aperture in cm
+lambda=5.5*10^-5 //wavelength of light in cm
+//limit of resolution of telescope is given by
+theta=1.22*lambda/a
+//alpha=spacing of wire-mesh/distance of objective from wire-mesh
+alpha=0.2/(80*10^2)
+disp("theta="+string(theta)+"radian")
+disp("alpha="+string(alpha)+"radian")
+disp("if alpha>theta then telescope will be able to observe the wire-mesh")
+//value of alpha is given wrong in the book 2.25*10^-5 radian
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