N. second/m2 is___________________?
Correct answer: A. The S.I. unit of dynamic viscosity
- A. The S.I. unit of dynamic viscosity
- B. The S.I. unit of kinematic viscosity
- C. Equivalent to one poise
- D. Equivalent to one stoke
Explanation
Dynamic viscosity has SI units of Pa·s, which are equivalent to N·s/m². Kinematic viscosity instead has units of m²/s and is commonly expressed in stokes.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
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.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
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
Water flow rate in a pipe of 3.5 metres diameter can be most economically and conveniently measured by a/an ________________?
Maintenance cost of a ______________ pump for a particular duty is the least?
With a constant diameter impeller of a centrifugal pump _____________________?
The dimension of surface tension is________________?
The unit of bulk modulus of elasticity for a liquid in S.I. unit is____________________?
For flow past a flat plate, if „x‟ is the distance along the plate in the direction of flow, the boundary layer thickness is proportional to________________?