# Pick out the wrong statement pertaining to fluid flow ?

**Pick out the wrong statement pertaining to fluid flow ?**

**A. The ratio of average velocity to the maximum velocity for turbulent flow of Newtonian fluid
in circular pipes is 0.5 (Correct)**

B. The Newtonian fluid velocity in a circular pipe flow is maximum at the centre of the pipe

C. Navier-Stokes equation is applicable to the analysis of viscous flows

D. Hagen-Poiseuille equation is applicable to the laminar flow of Newtonian fluids