For minimum work in compressor operating between limits P1 and P3 the intercooler P2 is given by

\({P_2} = \sqrt {{P_1} + {P_3}}\)

\({P_2} = \sqrt {{P_1} - {P_3}}\)

\({P_2} = \sqrt {{P_1}{P_3}} \)

For minimum work in compressor operating between limits P1 and P3 the

1.	For minimum work in compressor operating between limits P1 and P3 the intercooler P2 is given by
A.	\({P_2} = \sqrt {{P_1} + {P_3}}\)
B.	\({P_2} = \sqrt {{P_1} - {P_3}}\)
C.	\({P_2} = \sqrt {{P_1}{P_3}} \)
D.	P2 = P1 + P3
Answer» D. P2 = P1 + P3

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For minimum work in compressor operating between limits P1 and P3 the intercooler P2 is given by

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