Which One of the Following Processes Does Not Occur During

question 38

Multiple Choice

Which one of the following processes does not occur during the convective transfer of heat within a container of air?

• A)The volume of a warmed part of the air is reduced and its density increases.
• B)A continuous flow of warmer and cooler parts of air is established.
• C)The flow of air molecules results in a flow of heat.
• D)The cooler portion of the air surrounding a warmer part exerts a buoyant force on it.
• E)As the warmer part of the air moves,it is replaced by cooler air that is subsequently warmed.

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Definitions:

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Psychological strategies used unconsciously by individuals to protect themselves from anxiety and the perception of internal or external threats.

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Psychological strategies unconsciously used to protect oneself from anxiety and unacceptable thoughts and feelings.