What happens when two objects at 40°C are kept in physical contact with each other?

Type: MCQ • Marks: 1

A. Heat flows from object A to B

B. Heat flows from object B to A

C. No heat energy flows between them

D. Both objects heat up to 80°C

Explanation

Because both objects are at the exact same temperature, they are in thermal equilibrium and no net heat exchange occurs.

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