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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 /1730/CH1/EX1.7/Exa1_7.sce | |
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initial commit / add all books
Diffstat (limited to '1730/CH1/EX1.7/Exa1_7.sce')
| -rwxr-xr-x | 1730/CH1/EX1.7/Exa1_7.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/1730/CH1/EX1.7/Exa1_7.sce b/1730/CH1/EX1.7/Exa1_7.sce new file mode 100755 index 000000000..2d731cb19 --- /dev/null +++ b/1730/CH1/EX1.7/Exa1_7.sce @@ -0,0 +1,17 @@ +//Exa7
+clc;
+clear;
+close;
+//given data :
+lambda=0.842; //in Angstrum
+lambda=lambda*10^-10; // in meter
+//theta=8degree 35minutes
+theta=8+35/60;//in degree
+n=1;//(first order)
+//Formula n*lamda=2*d*sin(theta)
+d=n*lambda/(2*sind(theta))
+//For third Order reflection :
+//Formula n*lamda=2*d*sin(theta)
+n=3;//order
+theta=asind(n*lambda/(2*d));
+disp(round(theta),"Angle of incidence for third order reflection in degree : ");
\ No newline at end of file |