Teaching HPSC Lecturer (Technical) Mock Test 2024 Fluid Mechanics Flow Through Pipes Hydraulic Gradient Line and Total Energy Line
In case of frictionless flow with no work or heat transfer, the height of the energy grade line (EGL) is _______ and is equal to the _______.
1
constant; elevation and pressure head
2
constant; total Bernoulli head
3
variable; elevation and pressure head
4
variable; total Bernoulli head
5
Question Not Attempted