1 files changed, 12 insertions, 0 deletions
diff --git a/172/CH12/EX12.3/ex3.sce b/172/CH12/EX12.3/ex3.sce
new file mode 100755
index 000000000..34e28fddb
--- /dev/null
+++ b/172/CH12/EX12.3/ex3.sce
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+//ques3
+//efficiency of the cycle
+clc
+clear
+wnet=395.2;//kJ/kg from example no 1
+//Tx=T4
+Tx=710.8;//K from example no 1
+T3=1373.2;//K from example no 1
+Cp=1.004;//specific heat in kJ/kg 
+qh=Cp*(T3-Tx);
+nth=wnet/qh;
+printf('Thermal efficiency = %.1f percent',nth*100); 
+\ No newline at end of file