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clear
//
//
//
//Variable declaration
mew0=4*%pi*10^-7;
B=0.2; //magnetic induction(web/m^2)
H=500; //magnetic field intensity(amp/m)
//Calculation
mewr=B/(mew0*H); //relative permeability
chi=mewr-1; //susceptibility
//Result
printf("\n relative permeability is %0.1f ",mewr)
printf("\n susceptibility is %0.1f ",chi)
printf("\n answer in the book varies due to rounding off errors")
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