diff options
Diffstat (limited to '1439/CH11/EX11.4/11_4.sce')
| -rwxr-xr-x | 1439/CH11/EX11.4/11_4.sce | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/1439/CH11/EX11.4/11_4.sce b/1439/CH11/EX11.4/11_4.sce new file mode 100755 index 000000000..5064ef2be --- /dev/null +++ b/1439/CH11/EX11.4/11_4.sce @@ -0,0 +1,14 @@ +clc
+//initialisation of variables
+s= 3.61*10^-8 //cm
+v= 4.44*10^4 //cm/sec
+n= 2.46*10^19 //molecules
+N= 6.02*10^23 //molecules
+Z1= 13.6*10^16 //collisions cm^-3 sec^-1
+N= 6*10^23 //molecules
+//CALCULATIONS
+Z= sqrt(2)*%pi*s^2*v*n^2*10^3/(2*N)
+Z2= Z1*10^3/N
+//RESULTS
+printf ('Z= %.2e moles of collisons litre^-1 sec^-1',Z)
+printf ('\n Z= %.2e moles of collisons litre^-1 sec^-1',Z2)
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