diff options
Diffstat (limited to '1826/CH10/EX10.31')
| -rwxr-xr-x | 1826/CH10/EX10.31/ex10_31.sce | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/1826/CH10/EX10.31/ex10_31.sce b/1826/CH10/EX10.31/ex10_31.sce new file mode 100755 index 000000000..4b1e16cd7 --- /dev/null +++ b/1826/CH10/EX10.31/ex10_31.sce @@ -0,0 +1,9 @@ +// Example 10.31, page no-288
+clear
+clc
+rho=1.43*10^-8//Ohm-m
+ni=6.5*10^28//per m^3
+e=1.6*10^-19//C
+m=9.1*10^-31//Kg
+tau=m/(rho*ni*e^2)
+printf("The relaxation time for electrons in the metal is %.2f *10^-14 s",tau*10^14)
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