The bypass factor, in case of sensible cooling of air, is given by (where td₁ = Dry bulb temperature of air entering the cooling coil, td₂ = Dry bulb temperature of air leaving the cooling coil, and td₃ = Dry bulb temperature of the cooling coil)?

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  1. (td₁ -td₃)/( td₂ -td₃)
  2. (td₂ -td₃)/( td₁ -td₃)
  3. (td₃ -td₁)/( td₂ -td₃)
  4. (td₃ -td₂)/( td₁ -td₃)

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Answer: Option 2

The bypass factor, in case of sensible cooling of air, is given by (td₂ -td₃)/( td₁ -td₃) where td₁ = Dry bulb temperature of air entering the cooling coil, td₂ = Dry bulb temperature of air leaving the cooling coil, td₃ = Dry bulb temperature of the cooling coil

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