High School Physics : Understanding Entropy

Study concepts, example questions & explanations for High School Physics

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Example Questions

Example Question #624 : High School Physics

Entropy is a measure of __________.

Possible Answers:

change in heat

energy within the system

disorder within the system

specific heat


Correct answer:

disorder within the system


Entropy is the measurement of disorder within a system, or how far it is from thermal equilibrium. Remember that everything in nature tends towards an equilibrium. The further from that equilibrium something is, the more "disordered" it is when compared to nature's preferred state.

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