The Reynolds number is 30000, its location from the leading edge is

Question

Air is flowing over a flat plate with a free steam velocity of 24m/s, and its kinematic viscosity is 72 × 10^-6 m²/s. If at a particular point, the Reynolds number is 30000, its location from the leading edge is                                    (A) 0.05m                    (B) 0.07 m

(c) 0.08m                     (d) 0.09m