Determine the propeller efficiency if propeller velocity is 300ft/s an – McqOptions

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1.	Determine the propeller efficiency if propeller velocity is 300ft/s and thrust of 1320 lb. Given bhp is 800.
A.	90%
B.	0.03%
C.	0.895%
D.	0.09%
Answer» B. 0.03%

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