diff options
Diffstat (limited to '3020/CH16/EX16.3')
| -rwxr-xr-x | 3020/CH16/EX16.3/ex16_3.sce | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/3020/CH16/EX16.3/ex16_3.sce b/3020/CH16/EX16.3/ex16_3.sce new file mode 100755 index 000000000..10e8d9ed3 --- /dev/null +++ b/3020/CH16/EX16.3/ex16_3.sce @@ -0,0 +1,8 @@ +clc;
+clear all;
+n = 25.33e27; // Number of electrons per unit volume
+tr = 3.1e14; // Mean free time of electron
+m = 9.11e-31; // Mass of electron in Kg
+e = 1.6e-19; // Charge of an electron
+rho = m/(n*e^2*tr); //Electrical resistivity of sodium metal
+disp('Ohm.meter',rho,'Electrical resistivity of sodium metal at zero degrees is')
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