For the following questions answer them individually
The channel section considered to have the highest efficiency is
Any liquid flow, obeys the following
According to principle of floatation, the weight of liquid displaced as compared to the weight of the body is
The wetted perimeter for a pipe running full of water is equal to: Where d is the diameter of the pipe
Metacentric height is the distance between
Surface tension is caused by the force of ______ at the free surface.
The intensity of pressure in a liquid due its depth will, vary with depth:
The metacentric height of sailing ships is
The discharge through a pipe can be measured with
According to Nikuradse's the boundary behaves hydrodynamically smooth when