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Diffstat (limited to '3020/CH16/EX16.2/ex16_2.sce')
| -rwxr-xr-x | 3020/CH16/EX16.2/ex16_2.sce | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/3020/CH16/EX16.2/ex16_2.sce b/3020/CH16/EX16.2/ex16_2.sce new file mode 100755 index 000000000..a0a1452f1 --- /dev/null +++ b/3020/CH16/EX16.2/ex16_2.sce @@ -0,0 +1,11 @@ +clc;
+clear all;
+m = 9.11e-31; // Mass of electron in Kg
+e = 1.6e-19; // charge of an electron
+r = 1.85e-10; // Radius of sodium atom in meters
+tr = 3e-14; //Mean free time of sodium in meters/sec
+a = (4*r)/sqrt(3); // Lattice constant of a BCC structure
+ne = 2/(a^3);
+rho = (m)/(ne*e^2*tr); // Resistivity of copper
+disp('Ohm.m',rho,'Resistivity of copper is')
+//Slight variation in answer as compared to textbook
|