Question

If temperature of object A starts rising, which of the two objects is Cold ?​

Answer 1

Answer:

If heat is exchanged between a hot and cold object, the temperature of the cold object goes on increasing due to gain of energy and the. temperature of the hot object goes on decreasing due to loss of energy. The change in temperature continues till the temperatures of both the. objects attain the same value.

Explanation:

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Answer 2

Answer:

When two bodies at different temperature are kept in contact with each other, then both the bodies finally acquire an equivalent temperature via heat flow.

Also heat flows from hotter body to cooler body and gravity has no effect on the heat flow.