The line traced by a single fluid particle as it moves over a period of time is called ______________ line?
Correct answer: B. Path
- A. Stream
- B. Path
- C. Equipotential
- D. None of these
Explanation
A pathline is the actual trajectory traced by one particular fluid particle as it moves with time. A streamline instead shows the instantaneous direction of the velocity field at different points.
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
While starting an axial flow pump, its delivery valve should be kept _______________?
What is the speed of sound (m/sec) in ordinary water ?
Fanning friction factor is equal to (where, fB = Blasius friction factor) ?
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?
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 ) ?
For the same flow rate of a fluid, the pressure drop is the least for ____________________?