Thermal equilibrium between two object exist when
-
A.
the temperature of both objects are equal -
B.
the quantity of heat of both objects is the same -
C.
the heat capacities of both objects are the same -
D.
one object losses heat continuously to the other
Correct Answer: Option A
Explanation
Two thermal objects are said to be in a thermal equilibrium when the temperature of both objects are equal. Generally, heat flows from an object at a higher temperature to the one at a lower temperature until both temperature are the same, during which the two bodies are said to be in thermal equilibrium