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clear
//Given
//Variable declaration
E=1.2e5 //Youngs modulus in N/sq.mm
C=4.8e4 //Modulus of rigidity in N/sq.mm
//Calculation
mu=(E/(2*C))-1 //Poisson's ratio
K=int(E/(3*(1-2*mu))) //Bulk modulus in N/sq.mm
//Result
printf("\n Bulk modulus = %.0e N/mm^2",K)
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