engineering recuitment GATE ME 2023-24 Test Series Thermodynamics Second Law of Thermodynamics and Entropy
Air as an ideal gas is flowing through an isolated pipe at a rate of 4 kg/s. There is a 12% pressure drop from the inlet to the exit of the pipe what is be the rate of energy loss because of the pressure drop due to friction? Take ambient temperature as 27°C.
1
35 kJ/sec
2
37 kJ/sec
3
42 kJ/sec
4
There will be no loss of energy as pipe is isolated