In classification, particles are said to be equal settling, if they have the same terminal velocities in the_______________?
Correct answer: D. Both B. and C.
- A. Different fluids
- B. Same fluid
- C. Same field of force
- D. Both B. and C.
Explanation
Equal-settling particles have the same terminal velocity under the same settling conditions, including the same fluid and field of force. Thus both the same fluid and the same field of force are required, making the combined option appropriate.
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
Which is the most suitable conveyor for transportation of sticky material ?
Dry powdery solid materials are transported by a ______________ conveyor?
Which of the following is used for primary crushing of very hard lumpy materials ?
Introduction of slurry in a plate and frame filter press is done through a plate in each frame. The plate of this filter has a _______________ surface?
Which of the following clay mixing devices is vacuum operated for deairation of clay ?
With increase in the pressure drop across the cake, the specific cake resistance for the compressible sludge________________?