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प्रश्न
What do you understand by thermal equilibrium?
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उत्तर
Thermal equilibrium exists when two objects in thermal contact no longer affect each other’s temperature (or) Both the objects are in the same temperature they are in thermal equilibrium.
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संबंधित प्रश्न
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In winter, water tanks (or ocean) start freezing from the surface and not from the bottom.
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