Identify the incorrect statement regarding Reynolds number $(R_e)$:

  • A
    for $R_e < 1000$,flow is laminar
  • B
    for $1000 < R_e < 2000$,flow is steady
  • C
    for $R_e > 2000$,flow is turbulent
  • D
    $R_e$ is a dimensionless number

Explore More

Similar Questions

What is the value of Reynolds number for turbulent flow?

In Poiseuille's method for the determination of the coefficient of viscosity,the physical quantity that requires the greatest accuracy in measurement is:

If the pressure difference across a pipe of radius $r$ and length $l$ is $p$,then the volume of liquid flowing out per second is $V$. Find the correct expression for $V$.

$A$ pure number which determines the type of flow of a liquid through a pipe is known as

What is the value of the Reynolds number $(R_e)$ for unsteady flow?

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo