Aerospace Engineering > GATE 2015 > Rocket Nozzle Performance
A rocket nozzle is designed to produce maximum thrust at an altitude, H=8 km from the sea level. The nozzle operates in
A
under-expanded condition for H>8 km
B
under-expanded condition for H<8 km
C
sonic exit condition for H>8 km
D
unchoked condition for H<8 km

Correct : b

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