WebbDraw a labelled diagram of a thermo flask. Explain how the transfer of heat by conduction, convection and radiation is reduced to a minimum in it. - Sarthaks eConnect Largest Online Education Community Draw a … WebbFind & Download the most popular Thermos Bottle Vectors on Freepik Free for commercial use High Quality Images Made for Creative Projects
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WebbThermos flasks are able to keep a liquid hot (or cold) for long periods of time. The plastic stopper is a poor conductor, and so this will reduce the amount of heat transfer via conduction. It also stops any gas from rising out of the flask and so it reduces heat transfer by convection. (It's also rather useful to stop the liquid from spilling ... WebbDraw a labelled diagram of a thermo flask. Explain how the transfer of heat by conduction, convection and radiation is reduced to a minimum in it. ... In a thermos flask, heat loss by conduction and convection can be avoided … helmet reflection
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