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authorpriyanka2015-06-24 15:03:17 +0530
committerpriyanka2015-06-24 15:03:17 +0530
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+//example 18.4
+clc; funcprot(0);
+// Initialization of Variable
+F1=0.318;//F0---2 mum
+F2=0.856;//F0---5 mum
+sigma=5.67e-8;
+T=1600;//kelvin
+epsilon=0.4*F1+0.8*(F2-F1);
+disp(epsilon,"emmisivity");
+E=epsilon*sigma*T^4;
+disp(E/1000,"total emmisive power in kW/m^2");
+clear()