A. Absorptivity = 0
B. Transmissivity = 1
C. Reflectivity = 0
D. All A., B. & C.
Chemical Heat Transfer
Chemical Heat Transfer
A. d0.8
B. d-0.2
C. d-1
D. d-1.8
A. 4000
D. > 10000
A. Peclet
B. Prandtl
C. Stanton
D. Nusselt
A. Flow of fluid on the tube and shell sides
B. Oscillations in the flow of shell/tube sides fluid
C. Vibrations transmitted through piping and/or supports due to external reasons
D. All A., B. and C.
A. 1
B. > 1
C. < 1
D. 0.1
A. 1
B. 1.74
C. 6.1
D. 37
A. Increase the cross-section of the shell side liquid
B. Force the liquid to flow parallel to the bank
C. Increase the shell side heat transfer co-efficient
D. Decrease the shell side heat transfer co-efficient
A. Dirhing’s
B. Heisler’s
C. Mollier’s
D. Cox
A. No
B. The least
C. The largest
D. Lower
