A horizontal air diffuser operates with inlet velocity and specific enthalpy of 250 m/s and 270.11 kj/kg, repectively, and exit specific enthalpy of 297.31 kj/kg. For negligible heat transfer with the surroundings, the exit velocity is
a) 223 m/s
b) 197 m/x
c) 90 m/s
d) 70 m/s
Answers: 3
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A horizontal air diffuser operates with inlet velocity and specific enthalpy of 250 m/s and 270.11 k...
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