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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 /1826/CH2/EX2.26/ex2_26.sce | |
| 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 '1826/CH2/EX2.26/ex2_26.sce')
| -rwxr-xr-x | 1826/CH2/EX2.26/ex2_26.sce | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/1826/CH2/EX2.26/ex2_26.sce b/1826/CH2/EX2.26/ex2_26.sce new file mode 100755 index 000000000..1ff572853 --- /dev/null +++ b/1826/CH2/EX2.26/ex2_26.sce @@ -0,0 +1,13 @@ +// Example 2.26, page no-46
+clear
+clc
+theta=27.5/2//in degrees
+a=0.563*10^-9
+n=1
+h=1
+k=1
+l=1
+d=a/sqrt(h^2+k^2+l^2)
+printf("\nThe lattice spacing for the plane (111) is %.2f * 10^-10 m",d*10^10)
+lam=2*d*sin(theta*%pi/180)/n
+printf("\nThe deBroglie wavelength of the neutrons is %.3f *10^-10 m",lam*10^10)
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