Physics, asked by meiifung2309, 11 months ago

why the rate of loss of thermal energy through the walls of the flask by conduction is very low

Answers

Answered by CHAMP41362
16

Answer: VACUUM IS THERE BETWEEN THE GLASS SURFACE

Explanation:

THE CONDUCTION OF HEAT IS VERY SLOW AS HEAT CANNOT BE CONDUCTED THROUGH VACUUM.IT NEEDS A MEDIUM SUCH AS AIR.GLASS IS ALSO AN INSULATOR THUS REDUCING LOSS OF HEAT ENERGY

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