For the following questions answer them individually
The total force acting on a plane horizental surface in a liquid is equal to (given that w = Specific weight of water, X = Depth of liquid, A = Area of Surface)
(a) $$w \overline{x}A$$
(b) $$w \overline{x}$$
(c) $$\frac{w \overline{x}}{A}$$
(d) $$\frac{Aw}{\overline{x}}$$
A uniform flow is one when
The flow at critical depth in a open channel is
The maximum headlossin a pipe with bend angle
The property ofa fluid which determinesits resistance to shearing stressesis called
The force per unit areais called
The resultant pressure (p) of the liquid on a immersed surface will act at
A venturimeteris used to measure discharge through
The frictional resistance independent of
The motion of whirlpoolin a river is