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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 /3557/CH17/EX17.4/Ex17_4.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 '3557/CH17/EX17.4/Ex17_4.sce')
| -rw-r--r-- | 3557/CH17/EX17.4/Ex17_4.sce | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/3557/CH17/EX17.4/Ex17_4.sce b/3557/CH17/EX17.4/Ex17_4.sce new file mode 100644 index 000000000..dfe836c79 --- /dev/null +++ b/3557/CH17/EX17.4/Ex17_4.sce @@ -0,0 +1,16 @@ +//Example 17.4//
+
+//For 100g of doped silicon there will be
+b=100;//ppb //Al by weight
+c=10^9;//given
+d=100;//g Al
+a=(b/c)*d
+mprintf("a = %e g Al",a)
+e=26.98;//g/g.atom //atomic mass of aluminium
+Al=a/e
+mprintf("\nAl = %e g atom",Al)
+f=28.09;//g/g.atom // atomic mass of Silicon
+Si=(b-a)/f
+mprintf("\nSi = %f g atoms",Si)
+pAl=((Al)/(Si+Al))*100
+mprintf("\npAl = %e atomic percent",pAl)
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