woollen clothes helps keep us warm in winters. justify with 3 reasons.
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Answered by
3
Answer:
wool is poor conductor of heat.
It has fine pores filled with air.
air also poor conductor of heat.
Answered by
1
Explanation: Complete answer:
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.
Hope it helps you
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