For the same flow rate of a fluid, the pressure drop is the least for ____________________?
Correct answer: A. Venturimeter
- A. Venturimeter
- B. Orificemeter
- C. Flow-nozzle
- D. Δp is same for all
Explanation
A venturimeter has gradual converging and diverging sections, so it causes the smallest permanent pressure loss for a given flow rate. Orificemeters and flow nozzles produce greater irreversible losses.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
Practise Fluid Flow Operations
909 free Fluid Flow Operations MCQs from Chemical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Chemical Engineering questions like this
Chemical Engineering is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Fluid Flow Operations questions
For laminar flow of Newtonian fluids through a circular pipe, for a given pressure drop and length & diameter of pipe, the velocity of fluid is proportional to (where, μ = fluid viscosity ) ?
Pumping of a corrosive liquid is generally preferred to be done by a ______________ pump, as it can be made of a variety of materials including plastics?
The line traced by a single fluid particle as it moves over a period of time is called ______________ line?
Rubber latex is an example of ______________ fluid?
Diaphragm pumps are used to transport_________________?
The length of the tube necessary for the boundary layer to reach the centre of the tube and for fully developed flow to be established is called the _____________ length?