The values of lift slope for elliptic wing (ae) and general planform wing (a) is less than that for airfoil (a0).Mark the false statement.

is a function of Fourier coefficients

ae= ( frac {a_0}{1+ frac {a_0}{ pi AR}} )

a= ( frac {a_0}{1+ frac {a_0}{ pi AR}(1+ tau)} )

is a function of Fourier coefficients

The values of lift slope for elliptic wing (ae) and general planform w

1.	The values of lift slope for elliptic wing (a_e) and general planform wing (a) is less than that for airfoil (a₀). Mark the false statement.
A.	a<sub>e</sub>= ( frac {a_0}{1+ frac {a_0}{ pi AR}} )
B.	a= ( frac {a_0}{1+ frac {a_0}{ pi AR}(1+ tau)} )
C.	a<sub>0</sub> is always 2
D.	is a function of Fourier coefficients
Answer» D. is a function of Fourier coefficients