- (A) Supersaturated
- (B) Saturated
- (C) Wet
- (D) None of these
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- (A) More
- (B) Less
- (C) Some
- (D) Either more or less; depends on the nature of vapor
- (A) Iron
- (B) Coal
- (C) Nitrogen
- (D) Tar
- (A) Has the unit m2 /sec
- (B) Is defined as K/ρ . Cp
- (C) Is the ratio of thermal conductivity to thermal capacity
- (D) All
- (A) Temperature difference
- (B) Heat flux
- (C) That across the entire pipe
- (D) None of these
- (A) Kcal/hr. m2 °C
- (B) Kcal/hr.m.°C
- (C) Kcal/hr.m
- (D) Kcal/hr. °C
- (A) Both the tube sheets fixed
- (B) Both the tube sheets floating
- (C) The top tube sheet floating and bottom tube sheet fixed
- (D) The top tube sheet fixed and the bottom tube-sheet floating
- (A) 0.38-0.78
- (B) 0.5-50
- (C) 100-1000
- (D) 5-50
- (A) Boiling point (at the same pressure)
- (B) Viscosity
- (C) Density
- (D) Thermal conductivity
- (A) 0.001
- (B) 0.72
- (C) 70
- (D) 150
