Aerospace Engineering > GATE 2011 > Lifting Line Theory
In the context of Prandtl's lifting line theory for a finite wing, which of the following combinations
of statements is TRUE?
P: The bound vortex is responsible for the lift force
Q: The trailing vortices are responsible for the induced drag
R: The bound vortex is responsible for the induced drag
S: The trailing vortices are responsible for the lift force
A
P,Q
B
Q,R
C
R,S
D
P,S

Correct : a

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