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
Verified Correct Answer: A.
Physical Principles & Numerical Solution
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
Source: Myschool Past Questions Archive (Record #12278)