AP EAPCET 19-Aug-2021 Shift 2 Paper

As we know that,
Reynold's number (Rc) is used to determine the nature of flow of water.
If Rc lies between 0 to 2000 , then flow is laminar and steady.
For 200≤Rc<300. flow is unstable.
And for Rc>3000, flow is turbulent.
∴ Option (c) is incorrect.