Loading
-
25.
Match List I with List II and select the correct answer :
(hm – mass transfer coefficient, D – molecular diffusion coefficient, L – characteristic length dimension, k – thermal conductivity; ρ - density, Cp – specific heat of constant pressure, µ– dynamic viscosity)List I
A. Schmidt number
B. Thermal diffusivity
C. Lewis number
D. Sherwood numberList II
1. k/(ρCpD)
2. hm L/D
3. µ / ρD
4. k / ρCp
b. A→4, B→3, C→1, D→2
c. A→3, B→4, C→2, D→1
d. A→3, B→4, C→1, D→2
asked in Mechanical Paper-1, 2001
View Comments [0 Reply]
-
26.
-
27.
-
28.
-
29.
-
30.