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Rocket Propulsion MCQ
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Which type of propellant combination is used in...
Which type of propellant combination is used in cryogenic engines?
A. Liquid hydrogen and liquid oxygen
B. Solid fuel and oxidizer
C. Kerosene and nitric acid
D. Ammonium perchlorate and aluminum
Explanation:
Cryogenic engines use LH2 and LOX.
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Rocket Propulsion MCQ
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Aerospace Engineering
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