Hydraulic Gradient Line (HGL) is the sum of:
A. Pressure head and kinetic head
B. Kinetic head and datum head
C. Pressure head, kinetic head and datum head
D. Pressure head and datum head
Answer:D
Hydraulic Gradient Line (HGL) is the sum of:
A. Pressure head and kinetic head B. Kinetic head and datum head C. Pressure head, kinetic head and datum head D. Pressure head and datum head