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Mechanical Engineering · Q162

Compressors, Gas Turbines And Jet Engines

Engineering and GATE · Mechanical Engineering · question 162

Q162

For minimum work in multistage compression, assuming same index of compression in all stages

A.
Work done in first stage should be more
B.
Work done in subsequent stages should increase
C.
Work done in subsequent stages should decrease
D.
Work done in all stages should be equal
Answer

Answer: Option D

Solution

Answer: Option D
Solution:
For minimum work in multistage compression, assuming same index of compression in all stages Work done in all stages should be equal