Question

At which point are two objects said to be at thermal equilibrium with each other?

Group of answer choices

When both their temperature and thermal energy are equal

When their thermal energy is equal

When their heat capacities are equal

When their temperatures are equal

Answer 1

When their temperatures are equal

Step-by-step explanation:

When two objects are in thermal equilibrium they are said to have the same temperature. During the process of reaching thermal equilibrium, heat, which is a form of energy, is transferred between the objects.