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//Example number 8.2, Page number 170
clc;clear;
close;
//Variable declaration
chi=-0.5*10**-5; //magnetic susceptibility
H=9.9*10**4; //magnetic field intensity(amp/m)
mew0=4*%pi*10**-7;
//Calculation
I=chi*H; //intensity of magnetisation(amp/m)
B=mew0*H*(1+chi); //magnetic flux density(wb/m**2)
//Result
printf("intensity of magnetisation is %.3f amp/m",I)
printf("\n magnetic flux density is %.3f Wb/m^2",B)
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