3527Chemical EngineeringMedium
According to Poiseuille’s law, the permeability for gas flow through a capillary is proportional to (where, μ = gas viscosity)________?
Aμ2
Bμ
C1/μ
Correct answer
C. 1/μ
Explanation
The correct answer is 1/μ.
Correct answer
C. 1/μ
Explanation
The correct answer is 1/μ.
At what value of Prandtl number, the hydrodynamic and thermal boundary layers of a fluid flowing over a heated plate will be identical?
________ is the most commonly used ‘filter aid’?
Thermal wells used in temperature measurements should have ________?
Refrigerants commonly used for domestic refrigerators are________?
Zirconia probe is used for the measurement of________?
To resist spalling tendency, a refractory should have________?