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authorpriyanka2015-06-24 15:03:17 +0530
committerpriyanka2015-06-24 15:03:17 +0530
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+
+// Ex4_2
+clc;
+
+// Given:
+t1=1.3*10^9;// in years
+w=0.0119;// wt %
+
+// Solution:
+N=(w*6.022*10^23)/(40*100);
+k=(0.693*60)/(t1*3.16*10^7);
+sa=N*k;// specific activity
+printf("The specific activity is = %f dis min^-1 g^-1",sa)