conclusion heat transfer to one body from another body.
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Answers
heat always flows from a system at Higher temperature to a system at a lower temperature
the mass of a system is not alter when it is heated or cooled
for any exchange of heat the heat gain by the cold system is equal to the heat lost by the hot system that is heat gain is equal to heat
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Answer:
Whenever the temperature of any region of a liquid or gas becomes greater than other region ,density of hotter region becomes low for that the particles from high density region (colder region) come there ,that is convection. in the given incident it is happening so it is convection.
In conduction particles don't leave their positions so it not conduction .
In radiation heat is transferred from one point to other without heating the medium so it is also not radiation.
Latent heat is related to state change but there is no state change.
Diffraction is the property of waves , having no relation in this particle system.
Explanation:
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