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//To Calculate the Drift Speed
//Example 32.2
clear;
clc;
i=1;//Current exist in a copper wire in Amperes
e=1.6*10^-19;//Charge of an electron
n=8.5*10^28;//Number of free electrons
A=2*10^-6;//Cross Section Area of copper wire
Vd=i/(A*n*e);//Formula for finding the drift speed of the electron
printf("Drift speed of electrons= %f mm/s",Vd*10^3);
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