- (A) 0.35
- (B) 0.45
- (C) 0.55
- (D) 0.85
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Latest MCQs
- (A) K/h0
- (B) 2K/h0
- (C) h0/K
- (D) h0/2K
- (A) Same velocity profile or equal eddy diffusivities
- (B) Thermal or pressure mass diffusion
- (C) Viscous heating or chemical reaction
- (D) Both
- (A) Zero
- (B) One
- (C) ∞
- (D) Between 0 and ∞
- (A) 5.6697 × 10-8W/m2.°K4
- (B) 0.1714 × 10-8W/m2.°K4
- (C) 5.6697 × 10-8kcal/m2. °K4
- (D) 0.1714 × 10-8kcal/m2. °K4
- (A) 5.6
- (B) 0.025
- (C) 3.5
- (D) 0.0035
- (A) Plate type
- (B) Double pipe type with fin on steam side
- (C) Double pipe type with fin on air side
- (D) Shell and tube type
- (A) Agitated film evaporator
- (B) Long tube vertical evaporator
- (C) Open pan evaporator
- (D) None of these
- (A) 1000
- (B) 727
- (C) 800
- (D) 1200
- (A) Increases rapidly with temperature rise
- (B) Decreases rapidly with temperature rise
- (C) In independent of pressure
- (D) Both
