In a turbopump, what are are the gear ratios for ao and af (for oxidiz – McqOptions

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1.	In a turbopump, what are are the gear ratios for ao and af (for oxidizer pump and fuel pump respectively) if no gears are used?
A.	0 for both
B.	1 for both
C.	0 for a<sub>o</sub> and 1 for a<sub>f</sub>
D.	0 for a<sub>f</sub> and 1 for a<sub>o</sub>
Answer» C. 0 for a<sub>o</sub> and 1 for a<sub>f</sub>

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