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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 /1784/CH31/EX31.2/example2.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 '1784/CH31/EX31.2/example2.sce')
| -rwxr-xr-x | 1784/CH31/EX31.2/example2.sce | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/1784/CH31/EX31.2/example2.sce b/1784/CH31/EX31.2/example2.sce new file mode 100755 index 000000000..bfebdac66 --- /dev/null +++ b/1784/CH31/EX31.2/example2.sce @@ -0,0 +1,13 @@ +//chapter 31
+//example2
+clc
+//given
+j=480//current density for copper wire in amp/cm2
+N0=6*10^23 //avagadro number in atoms/mole
+M=64//molecular wt in gm/mole
+d=9.0 //density in gm/cm3
+e=1.6*10^-19//elecron charge in coul
+n=d*N0/M
+disp(n,"No.of free electrons per unit volume in atoms/mole")
+Vd=j/(n*e)
+disp(Vd,"Drift speed of electron in cm/sec is")
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