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+//Exa 1.10
+clc;
+clear;
+close;
+//given data :
+le=200;//in m
+Irms=200;//in A
+f=300;//in KHz
+r=10;//in Km
+c=3*10^8;//speed of light i m/s
+lambda=c/(f*1000);//in m
+Erms=120*%pi*le*Irms/(lambda*r*10^3);//in V/m
+disp(Erms,"Field strength at 10Km distace in V/m: ");
+Rr=(160*(%pi)^2)*(le/lambda)^2;//in Ohm
+W=Irms^2*Rr;//in Watts
+disp(W/10^6,"Radiated Power in MWatts : ");
+//Note : Answer is wrong in the book. Unit of answer in the book is written mW instead of MW by mistake. \ No newline at end of file