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GATE Mechanical Engineering (ME) 2022 Shift 1 Solved Paper
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© examsnet.com
Question : 44
Total: 65
Consider steady, one-dimensional compressible flow of a gas in a pipe of diameter 1 m. At one location in the pipe, the density and velocity are 1 kg/m
3
and 100 m/s, respectively. At a downstream location in the pipe, the velocity is 170 m/s. If the pressure drop between these two locations is 10 kPa, the force exerted by the gas on the pipe between these two locations is _______ N.
350π
2
750π
1000π
3000
Validate
Solution:
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