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Woollen clothes are worn in winter, Why?...

Woollen clothes are worn in winter, Why?

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**Step-by-Step Solution:** 1. **Understanding Thermal Conductivity**: - Woollen fibers have a low thermal conductivity, meaning they do not conduct heat well. This property is crucial for insulation. 2. **Air Enclosure**: - Woollen clothes contain a significant amount of air trapped within their fibers. Air is also a poor conductor of heat. ...
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