What does the Prandtl Glauert rule relate? – McqOptions

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1.	What does the Prandtl Glauert rule relate?
A.	Shape of airfoil in transformed spaces
B.	Incompressible flow to the compressible flow for same airfoil
C.	Coefficient of lift to coefficient of pressure
D.	Coefficient of drag to coefficient of pressure
Answer» C. Coefficient of lift to coefficient of pressure

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