Two airfoils of the same family are operating at the same angle of att – McqOptions

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1.	Two airfoils of the same family are operating at the same angle of attack. The dimensions of one airfoil are twice as large as the other one. The ratio of the minimum pressure coefficient of the larger airfoil to the minimum pressure coefficient of the smaller airfoil is
A.	4.0
B.	2.0
C.	1.0
D.	0.5
Answer» D. 0.5

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