the vacuum in a
thermos flask reduces the heat loss due to
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The vacuum in a
thermos flask reduces the heat loss due to Conduction,Convection and Radiation.
▶The double-walled glass vessel and vacuum prevents heat loss by Conduction.
thermos flask reduces the heat loss due to Conduction,Convection and Radiation.
▶The double-walled glass vessel and vacuum prevents heat loss by Conduction.
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2
Answer:
conduction , convection and radiation
Explanation:
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