why two thin blanket are warmer than a single thick one

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asked Jan 24, 2023 in Physics Form 1 by 0726881XXX

Explain why two thin blanket are warmer than a single thick one

thermal expansion

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answered Feb 6, 2023 by anony mous

A double layered blanket has more air trapped in between the layers. As air is a bad conductor of heat, it is more effective in preventing heat from flowing to the surroundings.

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why two thin blanket are warmer than a single thick one

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