Related Questions

Permanent loss in a venturimeter is about __________ percent of the pressure drop in theupstream cone.
A 1
B 10
C 40
D 70
Power loss in an orificemeter is __________ that in a venturimeter.
A Less than
B Same as
C More than
D Data insufficient, cannot be predicted
The pressure of liquid at throat in a Venturimeter is __________ than that at inlet.
A Higher
B Lower
C Same
D None of these
Pressure difference between two points in vessels, pipelines or in two different pipelines can be measured by a differential manometer. The pressure difference measured as the mm of water coloumn in case of mercury-water, differential manometer is equal to (where, H = difference in height of mercury column in mm).
A H
B 12.6 H
C 13.6 H
D 14.6 H
The pressure of the liquid flowing through the divergent portion of a Venturimeter
A Remains constant
B Increases
C Decreases
D Depends upon mass of liquid
The length of the divergent cone in a Venturimeter is __________ that of the convergent cone.
A Equal to
B Double
C Three to four times
D Five to six times
When the Venturimeter is inclined, then for a given flow it will show __________ reading.
A Same
B More
C Less
D None of these
Venturimeter is used to measure the flow rate of fluids in pipes, when the pipe is in __________ position.
A Horizontal
B Vertical
C Inclined
D Any
The exit cone angle in case of a standard venturimeter is __________ the entrance cone angle.
A Smaller than
B Greater than
C Equal to
D Either A or B
Venturimeter and orificemeter measures the __________ of the fluid.
A Pressure
B Maximum velocity
C Average velocity
D Point velocity

Next steps