Exam
Vibe
Home
Engineering
Aerospace Engineering
Biomedical Engineering
Chemical Engineering
Civil Engineering
Computer Science
Electrical Engineering
Electronics and Communication Engineering
Mechanical Engineering
Govt Exam
Banking Exams
Other Government
Police
Railway Exams
SSC
State PSC Exams
Teaching / Education Exams
UPSC Exams
Blog
Contact
🔍
Home
›
Chemical Engineering
›
Fluid Mechanics MCQ
›
The Prandtl number is the ratio of:
The Prandtl number is the ratio of:
A. Momentum diffusivity to thermal diffusivity
B. Pressure to velocity
C. Temperature to pressure
D. Energy to mass
Explanation:
Prandtl number relates viscosity and thermal conductivity.
Tags:
Fluid Mechanics MCQ
,
Chemical Engineering
« Previous
Next »
More from Fluid Mechanics MCQ:
What is the SI unit of dynamic viscosity?
The Reynolds number helps predict:
In fluid flow, Bernoulli’s equation represents the conservation of:
What is the critical Reynolds number for flow in a pipe?
The flow where fluid layers slide past one another smoothly is called:
The ratio of inertial force to viscous force is:
Explore more in Chemical Engineering:
Thermodynamics MCQ MCQs
Heat Transfer MCQ MCQs
Mass Transfer MCQ MCQs
Chemical Reaction Engineering MCQ MCQs
Process Control MCQ MCQs
Plant Design MCQ MCQs
Petrochemical Engineering MCQ MCQs
Polymer Engineering MCQ MCQs
Biochemical Engineering MCQ MCQs
Environmental Engineering MCQ MCQs