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QWhich of the following is a characteristic feature of heat energy transfer?

ID: #8870 Thermal Physics 158 views
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#8870Q ID
EasyDifficulty
Thermal PhysicsTopic

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  • A Heat flows from a system at lower temperature to a system at higher temperature.
  • B The mass of a system is altered when it is heated or cooled.
  • C Heat gained by the cold system is not equal to heat lost by the hot system.
  • D Heat gained by the cold system is equal to heat lost by the hot system.
Correct Answer

Explanation

For any exchange of heat, the heat gained by the cold system is equal to heat lost by the hot system.Heat gained = Heat lost.

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