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clear
//
//
//Initilization of Variables
L=1000 //mm //Length of Bar
l=400 //mm //Length upto which bire is drilled
D=30 //mm //diameter of bar
d1=10 //mm //diameter of bore
P=25*10**3 //N //Load
dell_l=0.185 //mm //Extension of bar
//Calculations
L1=L-l //Length of bar above the bore
L2=400 //mm //Length of bore
A1=%pi*4**-1*D**2 //Area of bar
A2=%pi*4**-1*(D**2-d1**2) //Area of bore
E=P*dell_l**-1*(L1*A1**-1+L2*A2**-1)
//Result
printf("\n The Modulus of ELasticity is %0.2f N/mm**2",E)
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