A.NPr = NSc = 0.7
B.NPr = NSc = 1
C.NPr = NSc = 7.02
D.NPr = NSc = 297
Related Mcqs:
- The lewis number of a mixture is one when mass diffusivity is equal to
- Thermal diffusivity is
- Thermal diffusivity is least for
- The unit of thermal diffusivity is
- Which of the following material has lest value of thermal diffusivity?
- Which of the following material has highest value of thermal diffusivity?
- A dimensionless number which is the ratio of kinematic viscosity to thermal diffusivity is known as
- Eddy currents
- The eddy viscosity for turbulent flow is
- The ratio of mass of water vapour associated with unit mass of dry air to the mass of water vapour associated with unit mass of dry air saturated at the same temperature is known as
