A supersonic 2D airfoil has Mach number of 1.5. Find Lift curve slope – McqOptions

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1.	A supersonic 2D airfoil has Mach number of 1.5. Find Lift curve slope of the airfoil.
A.	0.062 per degree
B.	0.062 per rad
C.	24 per degree
D.	12.56 per degree
Answer» B. 0.062 per rad

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