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because sliver colour absorbs maximum heat radiation. that's why it is of sliver colour.

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Q: WHY inner bottle's outer body of a thermous flask is made up of silver in colour?
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What flask back is in Alice in Wonderland?

silver flask necklace


Why the outer body of inner bottle of thermos flask is made silver in colour?

because the take heat heat inside and not allowed it heat to get outside


What keeps water colder aluminum water bottles or stainless steel water bottles?

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