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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 /1694/CH1/EX1.25/EX1_25.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 '1694/CH1/EX1.25/EX1_25.sce')
| -rw-r--r-- | 1694/CH1/EX1.25/EX1_25.sce | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/1694/CH1/EX1.25/EX1_25.sce b/1694/CH1/EX1.25/EX1_25.sce new file mode 100644 index 000000000..84f9f311a --- /dev/null +++ b/1694/CH1/EX1.25/EX1_25.sce @@ -0,0 +1,18 @@ +clear;
+clc;
+printf("\nEx1.25\n");
+//page no.-35
+//given
+lambda=0.071*10^-9;.........//wavelength in m
+h=1;
+k=1;
+l=0;
+a=0.28*10^-9;........//lattice constant in m
+n=2;.................//order
+
+d=a/sqrt(h^2+k^2+l^2);..........//interplanar spacingin m
+//by bragg's law
+
+theta=asind((n*lambda)/(2*d)).......//angle in degrees
+
+printf("\nangle is 21.01 degrees\n");
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