Question

The concept of thermal equilibrium, where heat flows between bodies until they reach the same temperature, is the basis of which law of thermodynamics?

Options

• First Law of Thermodynamics

• Second Law of Thermodynamics

• Third Law of Thermodynamics

• Zeroth Law of Thermodynamics

Answer 1

Zeroth Law of Thermodynamics

Explanation:

The Zeroth Law of Thermodynamics is based on the concept of thermal equilibrium. It states that if two bodies are each in thermal equilibrium with a third body, they are also in thermal equilibrium with each other. This forms the theoretical basis for temperature measurement.