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QWhat is thermal equilibrium?

ID: #7723 Thermal Physics 136 views
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#7723Q ID
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Thermal PhysicsTopic
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  • A When two bodies are at the same temperature ✔ ✖
  • B When two bodies are at different temperatures ✔ ✖
  • C When two bodies have the same pressure ✔ ✖
  • D When two bodies have the same volume ✔ ✖
Correct Answer: Option A

Explanation

Two or more physical systems or bodies are said to be in thermal equilibrium if there is no net flow of thermal energy between the systems. If two bodies are said to be in thermal equilibrium, then they will be at the same temperature.

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