Explanation:
The critical velocity is that velocity of liquid flow, up to which its flow is streamlined (laminar)& above which its flow becomes turbulent. It's denoted by Vc & it depends upon: Coefficient of viscosity of liquid (η) Density of liquid. Radius of the tube.
Answer:
when u find out pls lmk! i have the same question and I've been stuck for a while lol
Gravitational potential energy i think
