For an isentropic flow of air through a pipe from a large chamber hav – McqOptions

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1.	For an isentropic flow of air through a pipe from a large chamber having a pressure of 5 MPa and temperature of 290 K, determine the temperature at a point along the length of the pipe where the pressure is 3 MPa.
A.	250 K
B.	277 K
C.	219 K
D.	300 K
Answer» B. 277 K

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