Drying means converting the liquid adhering to a solid into gaseous state by vaporization or evaporation and removing th

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Drying Means Converting The Liquid Adhering To A Solid Into Gaseous State By Vaporization Or Evaporation And Removing Th 1 (70.14 KiB) Viewed 32 times

Drying means converting the liquid adhering to a solid into gaseous state by vaporization or evaporation and removing the resulting vapor. Which of these are the objectives of the experiments? I. Determination of drying rate for different materials. II. Variation of the drying process with different air speeds and heater powers. III. Calculate the heater power IV. Determine the relative humidity of the material after drying. A. I and IV B. II and III C. I and III D. I, II and IV The following dryer is the list of possible drying equipment that can be used in food industry application except A. Spray dryer B. Tray dryer C. Freeze dryer D. Drum dryer