blob: db871c62ced73d7d330b84d4f938269082609e4c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
|
//Example number 6.5, Page number 117
clc;clear;
close;
//Variable declaration
d=8.92*10**3; //density(kg/m**3)
rho=1.73*10**-8; //resistivity(ohm m)
M=63.5; //atomic weight
N=6.02*10**26; //avagadro number
e=1.6*10**-19; //charge(c)
m=9.1*10**-31; //mass(kg)
//Calculation
n=d*N/M;
mew=1/(rho*n*e); //mobility(m/Vs)
tow=m/(n*e**2*rho); //average time(sec)
//Result
printf("mobility is %.3e m/Vs",mew)
printf("\n average time is %.2e sec",tow)
|
