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authorprashantsinalkar2017-10-10 12:27:19 +0530
committerprashantsinalkar2017-10-10 12:27:19 +0530
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+//Example number 6.11, Page number 121
+
+clc;clear;
+close;
+
+//Variable declaration
+Kb=1.38*10**-23; //boltzmann constant(J/k)
+m=9.1*10**-31; //mass(kg)
+tow=3*10**-14; //relaxation time(sec)
+n=8*10**28; //density of electrons(per m**3)
+T=273; //temperature(K)
+//Calculation
+sigma_T=3*n*tow*T*Kb**2/(2*m); //thermal conductivity(W/mK)
+//Result
+printf("thermal conductivity is %.3f W/mK",sigma_T)