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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 /1931/CH13/EX13.2 | |
| 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 '1931/CH13/EX13.2')
| -rwxr-xr-x | 1931/CH13/EX13.2/2.sce | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/1931/CH13/EX13.2/2.sce b/1931/CH13/EX13.2/2.sce new file mode 100755 index 000000000..f8f8d2891 --- /dev/null +++ b/1931/CH13/EX13.2/2.sce @@ -0,0 +1,18 @@ +clc
+clear
+//INPUT DATA
+rp=11.7//relative permittivity of silicon
+N=4.82*10^28//number of atoms per unit volume in atoms/m^3
+ro=8.85*10^-12//permittivity of free space
+E=10^4//E in Vm^-1
+e=1.6*10^-19//charge of electron in coulombs
+Z=14//atomic number of silicon
+
+//CALCULATION
+z=((ro*(rp-1))/N)//electronic polarisability in Fm^2
+y=(z*E)/10^-35//The dipole moment of each atom in a field of 10^4 Vm^-1 in Cm^-3 *10^-35
+x=((y*10^-35)/(Z*e))/10^-18//The effective distance at this field strength between the centre of the electron cloud in each atom and the nucleus in m*10^-18
+
+//OUTPUT
+printf('The dipole moment of each atom in a field is %3.4f*10^-35 Cm^-3 \n The effective distance at this field strength between the centre of the electron cloud in each atom and the nucleus is %3.2f*10^-18 m',y,x)
+
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