Hydraulics and Fluid Mechanics - Engineering

Q1:

The flow in a pipe or channel is said to be uniform when

A the liquid particles at all sectons have the same velocities

B the liquid particles at different sections have different velocities

C the quantity of liquid flowing per second is constant

D each liquid particle has a definite path

ANS:A - the liquid particles at all sectons have the same velocities

Explanation: No answer description is available.