Question

Give reason woolen clothes protects our body from cold winter

Answer 1

We wear woollen clothes in winter because air is a poor conductor of heat and woollen clothes do not allow the transfer of body heat to the environment and keep us warm. Woolen yarn has large amount of air trapped between its crimps.

hope it helps!!

Answer 2

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Woolen clothes protect us from cold in winter, It is because wool traps air. Since air is a poor conductor of heat, it does not allow our body heat to escape. This keeps our body warm during winters.

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