The maximum propulsion efficiency of a turbojet is attained at around following speed Options: A . &nbsp550 km/hr B . &nbsp1050 km/hr C . &nbsp1700 km/hr D . &nbsp2400 km/hr

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

Question

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

Options:

A . 550 km/hr

B . 1050 km/hr

C . 1700 km/hr

D . 2400 km/hr

Answer: Option D

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