For a given chamber pressure, the thrust of a rocket engine is highest – McqOptions

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1.	For a given chamber pressure, the thrust of a rocket engine is highest when
A.	the rocket is operating at its design altitude.
B.	the rocket is operating in vacuum
C.	the rocket is operating at sea-level.
D.	there is a normal shock in the rocket nozzle.
Answer» C. the rocket is operating at sea-level.

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