engineering recuitment UPPSC AE Mock Test 2024 Thermodynamics First Law of Thermodynamics Steady Flow Energy Equation
Air enters a nozzle with negligible velocity. The enthalpy of air decreases by 180 kJ/kg. What will be the exit velocity of air? Nozzle is horizontal and heat losses are negligible.
1
600 m/s
2
500 m/s
3
60 m/s
4
6 m/s