Science, asked by c70287930, 20 days ago

8.How woolen clothes keep us warm in winter?

Answers

Answered by muradhussain786125

Explanation:

Answer: Cotton clothes are thin and do not have space in which air can be trapped. Thus, cotton clothes do not prevent heat coming out of our body. Woollen clothes keep us warm during winter because wool is a poor conductor of heat and it has air trapped in between the fibres.

Answered by marathimulgi031

Answer:

Because...

Explanation:

Woollen fabrics basically trap air between them and air is a poor conductor of heat. So the heat which is radiated from the body also gets trapped due to the air between the woollen fabrics which doesn't allow it to transfer the heat in the surrounding.

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