DBA = DAB, in case of
A) Stagnet diffusion
B) Equimolar counter diffusion
C) Either of (A) and (B) above
D) None of the above
E) 2.6 cm2/sec
Correct Answer:
Verified
Q15: A dimensionless number which is the ratio
Q16: There metal walls of same cross-sectional area
Q17: Formation of fog is due to
A)High pressure
B)Humidity
C)Temperature
Q18: The radiation from flames consists of
A)Continuous radiation
Q19: In a shell and tube heat exchanger,
Q21: Unsaturated vapours
A)Do not obey gas laws
B)Fully obey
Q22: A substance above critical temperature exists as
A)Solid
B)Liquid
C)Wet
Q23: Which dimensionless number indicates the relative strength
Q24: In case the hydrodynamic and thermal boundary
Q25: A high value of Prandtl number indicates
A)rapid
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