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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 /3828/CH11/EX11.2/Ex11_2.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 '3828/CH11/EX11.2/Ex11_2.sce')
| -rw-r--r-- | 3828/CH11/EX11.2/Ex11_2.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/3828/CH11/EX11.2/Ex11_2.sce b/3828/CH11/EX11.2/Ex11_2.sce new file mode 100644 index 000000000..9f500a378 --- /dev/null +++ b/3828/CH11/EX11.2/Ex11_2.sce @@ -0,0 +1,17 @@ +//Chapter 11 : Free Electron Theory Of Metals + +clear; + +//Variable declaration +sigma=6.8*10**7 //conductivity +n=8.5*10**28 //number of electrons +m=9.1*10**-31 //Mass of electron +e=1.6*10**-19 //charge on electron +k=1.38*10**-23 //Boltzmann's constant in J/K +T=300 //temperature in K + +//Calculations +lamda=(2*sigma*sqrt(3*m*k*T))/(n*e**2)/10**-9 + +//Result +mprintf("Mean free path for electron= %1.1f*10**-9 m",lamda) |