Ap Eapcet
Fluid Mechanics
AP EAPCET 2021 - 20th August Evening Shift
MCQ+1 / -02021
Assertion (A) The upper surface of the wing of an aeroplane is made convex and the lower surface is made concave.
Reason (R) The air currents at the top have smaller velocity and thus less pressure at the bottom than at the top.