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//Section-12,Example-2,Page no.-SS.59
//To calculate the conductivity of pure silicon at room temperature.
clc;
u_e=1500 //cm^2/volt-sec
u_h=500 //cm^2/volt-sec
e=1.6*10^-19 //Coulombs
n_i=1.6*10^-10 //per cm^3
C_i=e*n_i*(u_e+u_h)
disp(C_i,'Conductivity of pure silicon at room temperature(mho/cm)')
//Answer given in the book C_i=5.12*10^-6 is wrong.
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