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authorpriyanka2015-06-24 15:03:17 +0530
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+//Example 9 // Frequency
+clc;
+clear;
+close;
+n=273;//
+b1=4;//beats per second
+b2=b1-1;//
+t1=15;//degree celsius
+t2=10;//degree celsius
+v1510=sqrt((n+t1)/(n+t2));//
+n=((b2*v1510-b1)/(1-v1510));//
+disp(n,"frequency is,(Hz)=")