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authorprashantsinalkar2017-10-10 12:27:19 +0530
committerprashantsinalkar2017-10-10 12:27:19 +0530
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+//Example number 1.9, Page number 13
+
+clc;clear;
+close;
+
+//Variable declaration
+a=7.68*10**-29;
+r0=2.5*10**-10; //radius(m)
+
+//Calculation
+b=a*(r0**8)/9;
+y=((-2*a*r0**8)+(90*b))/r0**11;
+E=y/r0/10**9; //young's modulus(GPa)
+
+//Result
+printf( "young''s modulus is %d GPa",E)