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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/EX1.21 | |
| 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/EX1.21')
| -rw-r--r-- | 1694/CH1/EX1.21/EX1_21.sce | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/1694/CH1/EX1.21/EX1_21.sce b/1694/CH1/EX1.21/EX1_21.sce new file mode 100644 index 000000000..59d6c5457 --- /dev/null +++ b/1694/CH1/EX1.21/EX1_21.sce @@ -0,0 +1,16 @@ +clear;
+clc;
+printf("\nEx1.21\n");
+//page no.-33
+//given
+n=4;...........//no. of atoms per unit cell
+M=63.5;........//atomic wt. of Ge
+N=6.02*10^26;....//avagadro no.
+rho=7860;........//density in Kg/m^3
+r=0.1278*10^-9;....//atomic radius
+
+a=8^(0.5)*r;.......//lattice constant in m
+
+rho=(n*M)/(N*a^3)......//density in Kg/m^3
+
+printf("\ndensity is 8938.66 Kg/m^3\n");
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