If It Is Known That Two Bodies Are in Thermal

question 73

Multiple Choice

If it is known that two bodies are in thermal equilibrium,one can conclude that

• A)they must be in thermal equilibrium with a third body.
• B)there must be a net heat flow between them.
• C)the bodies must be at different temperatures.
• D)some shared physical property must be changing.
• E)they must be at the same temperature.