Physics, asked by methandavidr16, 1 month ago

Which Type Of Heat Transfer Is Actually Minimized When Using A Thermo Flask?

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Answered by kuldeep6230

The technical name of a thermos is a vacuum flask (you will know the reason why, shortly). To keep your drinks hot or cold, it minimizes heat transfer due to conduction and radiation. Convection is not included because convection keeps the temperature in a liquid even.

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