Allied & ICAR Exam Bank • ALLIED_3617 MCQ • 1 Mark

Section 6: Agricultural Process Engineering

Evaporation and Drying

Subtopic: Hydrothermal treatments

Question Statement:

In thermal dehydration and food drying kinetics #27, the operational behavior of Hydrothermal treatments establishes that:

Options:

  • (A) Moisture diffusion and psychrometric enthalpy balances determine falling rate drying and steam economy
  • (B) Water evaporates without latent heat absorption
  • (C) Dryer efficiency is 100% at ambient temperature
  • (D) Bound moisture exerts saturated vapor pressure

Answer Key:

A

Step-by-Step Solution & Explanation

Drying and mass transfer principle governing Hydrothermal treatments.
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