question_answer

Match List-I with List-II and select the correct answer using the code given below the lists:

List-I (Turbine Performance Factor)		List-II (Definition)
A.	Reheat factor	1.	\[\frac{Adiabatic\,\,heat\,\,drop}{heat\,\,\text{supplied}}\]
B.	Internal efficiency	2.	\[\frac{Total\,\,work\,\,done\,\,on\,\,the\,\,motor}{Total\,\,adiabatic\,\,heat}\]
C.	Degree or reaction	3.	\[\frac{Cumulative\,\,heat\,\,drop\,\,of\,\,all\,\,stages}{Total\,\,adiabatic\,\,heatdrop}\]
D.	Rankine efficiency	4.	\[\frac{Enthalpy\,\,drop\,\,in\,\,moving\,\,blades}{Enthalpy\,\,drop\,\,in\,\,the\,\,stage}\]

Codes:

A) A\[\to \]3, B\[\to \]2, C\[\to \]4, D\[\to \]1

B) A\[\to \]4, B\[\to \]1, C\[\to \]3, D\[\to \]2

C) A\[\to \]4, B\[\to \]2, C\[\to \]3, D\[\to \]1

D) A\[\to \]3, B\[\to \]1, C\[\to \]4, D\[\to \]2