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Mechanical Engineering · Q95

Compressors, Gas Turbines And Jet Engines

Engineering and GATE · Mechanical Engineering · question 95

Q95

The maximum propulsion efficiency of a turbojet is attained at around following speed

A.
550 km/hr
B.
1050 km/hr
C.
1700 km/hr
D.
2400 km/hr
Answer

Answer: Option D

Solution

Answer: Option D
Solution:
The maximum propulsion efficiency of a turbojet is attained at around following speed 2400 km/hr