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Questions and Answers
What is the importance of knowledge about the bulk density of food materials?
What is the importance of knowledge about the bulk density of food materials?
- It helps in determining the shelf life of the food materials
- It helps in estimating the weight of the food materials
- It helps in estimating the floor space during storage and transportation, mixing, storing, and packaging particulate matter (correct)
- It helps in determining the nutritional value of the food materials
What is the significance of surface areas of fruits and vegetables in investigations related to spray coverage?
What is the significance of surface areas of fruits and vegetables in investigations related to spray coverage?
- It helps in determining the respiration rate of fruits and vegetables
- It helps in removing residue from fruits and vegetables
- It helps in maximizing the spray coverage on fruits and vegetables (correct)
- It helps in evaluating the color of fruits and vegetables
In which processes is the rate of reaction proportional to the surface area?
In which processes is the rate of reaction proportional to the surface area?
- None of the above
- Both physical and chemical processes (correct)
- Chemical processes
- Physical processes
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