1. Laws of thermodynamics

Question

Accepted Answer

The laws of thermodynamics describe the behavior of energy in physical systems.

The first law of thermodynamics states that energy cannot be created or destroyed, only transferred or converted.
The second law of thermodynamics states that the entropy of an isolated system always increases over time.
The third law of thermodynamics states that as the temperature approaches absolute zero, the entropy of a system approaches a minimum value.
These laws are fundamental principles in understanding energy flow and the behavior of physical systems.
Examples of thermodynamic processes include heat transfer, work done by a system, and the efficiency of engines.

Accepted Answer

Two bodies in thermal equilibrium are at same temperature

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