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+clear ;
+clc;
+// Example 5.5
+printf('Example 5.5\n\n');
+printf('Page No. 120\n\n');
+
+// given
+T1 = 134;// in degree celcius
+T2 = 100;// in degree celcius
+x = 0.96;// dryness fraction
+m = 0.75;// Mass flow rate in kg/s
+
+//from steam table
+hL_134 = 563*10^3;// Specific enthalpy at 134 degree celcius in J/kg
+hL_100 = 419*10^3;// Specific enthalpy at 100 degree celcius in J/kg
+l_134 = 2162*10^3;// Latent heat of vapourisation at 134 degree celcius in J/kg
+
+Q = m*((hL_134+(x*l_134))-hL_100);// in W
+printf('The required heat is %.0f W',Q)// Deviation in answer due to direct substitution and some approximation in answer in book
+