Drying of a wet solid under constant drying conditions means the exposure of the wet solid to the air of constant____________________?
Correct answer: D. All A., B. & C.
- A. Humidity
- B. Velocity
- C. Temperature
- D. All A., B. & C.
Explanation
Constant drying conditions require the surrounding air properties that control drying to remain fixed, including temperature, humidity, and velocity. Changing any of these changes the drying rate and the equilibrium moisture conditions.
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