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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 /2258/CH2/EX2.12 | |
| 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 '2258/CH2/EX2.12')
| -rwxr-xr-x | 2258/CH2/EX2.12/2_12.sce | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/2258/CH2/EX2.12/2_12.sce b/2258/CH2/EX2.12/2_12.sce new file mode 100755 index 000000000..eee3a1345 --- /dev/null +++ b/2258/CH2/EX2.12/2_12.sce @@ -0,0 +1,10 @@ +clc();
+clear;
+// To calculate the relaxation time of conduction electrons
+rho=1.43*10^-8; //resistivity in ohm-m
+n=6.5*10^28; //electron/m^3
+m=9.11*10^-34; //mass in kg
+e=1.6*10^-19; //charge in coulomb
+tow=m/(n*(e^2)*rho);
+printf("relaxation time of conduction electrons in sec is");
+disp(tow);
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