WorksheetsEquation of Continuity Quiz
Total questions: 6
Worksheet time: 3mins
The continuity equation is based on the premise of:
Law of conservation of energy
Law of conservation of mass
Law of conservation of momentum
None of the mentioned
The continuity equation is only applicable to incompressible fluid.
True
False
For incompressible fluid flow, if area reduces then what is the effect on the velocity?
Increases
Decreases
First increases then decreases
First decreases then increases
The diameters of a pipe at sections 1 and 2 are 8 cm and 13 cm respectively. Find the discharge through pipe if the velocity of water flowing through the pipe at section 1 is 6 m/s. Determine also the velocity at section 2.
2.27 m/s
4.54 m/s
1.13 m/s
3.25 m/s
Which of the following is conserved in the equation of continuity for an incompressible fluid?
Volume flow rate
Velocity
Pressure
Density
If the cross-sectional area of a pipe doubles, what happens to the fluid velocity (assuming incompressible flow and same volume rate)?
It becomes four times
It becomes half
It remains same
It doubles
