Question

Piezometric head is the summation of :

• A. Pressure head and dynamic head
• B. Dynamic head and datum head
• C. Stagnation head and datum head
• D. Pressure head and datum head

Answer 1

The correct option is D Pressure head and datum head

Piezometric head = $\frac{p}{\gamma }+z$

Stagnation head = $\frac{p}{\gamma }+\frac{V^2}{2g}$