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diff --git a/761/CH17/EX17.14/17_14.sce b/761/CH17/EX17.14/17_14.sce
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+clc;
+//page no 662
+//prob no. 17.14
+v=60;//speed of vehicle moving towards radar in mph
+c=3*10^8;//velo of light in m/s
+f=10^10;// operating frequency in Hz
+// conversion of speed from mph to km/hr
+v1=60*1.6;
+// conversion of speed from km/hr to m/s
+v2=v1*10^3/3600;
+// Now the Doppler shift is found as
+fd=2*v2*f/c;
+disp('Hz',fd,'The Doppler shift is ');
+\ No newline at end of file