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+//Example number 8.9, Page number 173
+
+clc;clear;
+close;
+
+//Variable declaration
+A=100; //area(m**2)
+B=0.01; //flux density(wb/m**2)
+H=40; //magnetic field(amp/m)
+M=7650; //atomic weight(kg/m**3)
+//Calculation
+h=A*B*H; //hysteresis loss per cycle(J/m**3)
+//Result
+printf("hysteresis loss per cycle is %.f J/m^3",h)