Why two layers of cloth used to cover the body retain body heat better than a single layer of cloth having double the thickness.
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Because one layer absorbs the heat while other makes cloth cool
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Answer:
Because of the vacuum they create in between them
Explanation:
Basically air gets trapped in between the two layers of cloth and is regulated slowly by slowly .
The more the number of layer i.e the number of clothes won increases the rate at which air is trapped .
The moment the air is trapped it regulates the internal temperature thus preventing further lose .
On the other hand , one layer cannot do this since it has direct contact to environmental temperatures thus the lose , through conduction.
N/B it is not the cloth that heats up a person it is the ability of the clothing tho retain body temperature .
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