Physics, asked by Junayenansari, 10 months ago

How woollen blankets help us keeping warm?

Answers

Answered by Simarpreet1322
0

Answer:

Explanation:

Thermo-insulation

The answer lies in the crimp of the fibres. Wool is able to react to fluctuations in your body temperature due to tiny pockets of air within the fibres that circulate heat. This means that wool will keep you warm when your body is cold, and cool when it's hot

Answered by rajk56233
1

Explanation:

wollen blanket doesn't let the inside air to go outside nor let the outside air come inside. In this way the hot air get trapped inside and keep us warm.

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