In a low-speed wind tunnel, the angular location(s) from the front stagnation point on a circular cylinder
Q. In a low-speed wind tunnel, the angular location(s) from the front stagnation point on a circular cylinder where the static pressure equals the free-stream static pressure, is
(A) ± 380 (B) ± 300 (C) ± 600 (D) 00
Ans: ± 300