

MCQOPTIONS
Saved Bookmarks
1. |
For flow of fluid over a heated plate, the following fluid properties are known viscosity = 0.001 Pa.s ; specific heat at constant pressure = 1 kJ/kg.K ; thermal conductivity = 1 W/m.k. The hydrodynamic boundary layer thickness at a specified location on the plate is 1 mm. The thermal boundary layer thickness at the same location is |
A. | 0.001 mm |
B. | 0.01 mm |
C. | 1 mm |
D. | 1000 mm |
Answer» D. 1000 mm | |