Aerodynamic center lies exactly at ______ on the chord from leading edge in cambered air foil.
A. half
B. one quarter
C. three fourth
D. none
Answer:A
Aerodynamic center lies exactly at ______ on the chord from leading edge in cambered air foil.
A. half B. one quarter C. three fourth D. none
Explanation: Aerodynamic center lies exactly at one quarter on the chord from leading edge in cambered air foil.