Agriculture MCQs

2794 MCQs  (Page 68 of 280)

Total energy line (T.E.L) represents the sum of ________________________?
A. Pressure head + kinetic head and datum head
B. Velocity head + kinetic head + datum head
C. Velocity head + potential head + datum head
D. The energy head + potential head + datum head
Friction head loss in open channels is determined by_________________?
A. Chezy’s formula
B. Darcy weisbach equation
C. Kutter’s formula
D. Pilot tube