INTRODUCTION TO FOOD TECHNOLOGY
FOOD SCIENCE VS FOOD TECHNOLOGY
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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water boiling is an example of ____
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conduction
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radiation
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density
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convection
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Explanation:
Detailed explanation-1: -Conduction and convection are both involved in boiling water. Heat is transmitted from the heat source to the water at the bottom of the container by conduction, and heat is moved within the water via convection.
Detailed explanation-2: -During the boiling of water, it converts to water vapours. It can be cooled again to get liquid water. So boiling of water is an example of reversible change.
Detailed explanation-3: -Everyday Examples of Convection boiling water-When water boils, the heat passes from the burner into the pot, heating the water at the bottom. This hot water rises and cooler water moves down to replace it, causing a circular motion.
There is 1 question to complete.