To increase the lift at given angle of attack _______ are used.
A. Slats
B. Flaps
C. Cannot be increased
D. None of the mentioned
Answer:A
To increase the lift at given angle of attack _______ are used.
A. Slats B. Flaps C. Cannot be increased D. None of the mentioned
Explanation: Flaps are used to increase the lift at given angle of attack.