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authorpriyanka2015-06-24 15:03:17 +0530
committerpriyanka2015-06-24 15:03:17 +0530
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+clc
+//initialisation of variables
+h1=176.48 //under -25 degrees temp in kj/kg
+h2=215.17 //kj/kg
+h4=74.59 //kj/kg
+//CALCULATIONS
+re=h1-h4
+w=h2-h1
+cop=re/w
+//RESULTS
+printf('the refrigeration effect is %2fkj/kg',re)
+printf('\ncoefficient of performance is %2f',cop)