Science, asked by duttasachin, 1 month ago

why do woollen clothes keep us warmer in winters than cotton clothes?

Answers

Answered by ihtishamZmary

1

Explanation:

Woollen fibre comprises spaces between them that traps the air. Since air is a bad conductor of heat, it will not allow the body heat to escape, thereby keeping the body warm in winters. However, in a cotton fibre, such spaces are absent; hence, it can not keep us warmer as compared to the woollen clothes.

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