- (A) Sherwood
- (B) Stanton
- (C) Lewis
- (D) Peclet
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- (A) 1
- (B) 1 to 5
- (C) 5 to 10
- (D) > 10
- (A) The water entrained by the circulating air
- (B) Dependent on the water lost by evaporation
- (C) Desirable
- (D) All
- (A) Lies below the equilibrium line
- (B) Lies above the equilibrium line
- (C) And equilibrium lines are parallel
- (D) Is far from the equilibrium line
- (A) Increases
- (B) Decreases
- (C) Remains unchanged
- (D) Increases exponentially
- (A) Anthracite coal
- (B) Rag paper
- (C) Bamboo
- (D) Inorganic solids
- (A) Wetted wall
- (B) Bubble cap
- (C) Perforated tray
- (D) Packed
- (A) Wetted wall towers
- (B) Packed towers
- (C) Venturi scrubbers
- (D) Agitated vessels
- (A) Mass transfer co-efficient
- (B) Thermal diffusivity
- (C) Kinematic viscosity
- (D) Volumetric diffusivity
- (A) < 1 and ≈ 1
- (B) 1 and 0
- (C) > 1 and ≈ 1
- (D) 0 and ≈ 1
