A rocket nozzle is designed to produce maximum thrust at an altitude, – McqOptions

MCQOPTIONS

1.	A rocket nozzle is designed to produce maximum thrust at an altitude,
A.	under-expanded condition for 𝐻𝐻 > 8 𝑘m
B.	under-expanded condition for 𝐻𝐻 < 8 𝑘m
C.	sonic exit condition for 𝐻𝐻 > 8 𝑘m
D.	unchoked condition for 𝐻𝐻 < 8 𝑘m
Answer» B. under-expanded condition for 𝐻𝐻 < 8 𝑘m

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