Physics · Thermodynamics
Which of the following statements is true regarding entropy?
- 1Entropy is a thermodynamic measure of randomness or disorder in a system.✓
- 2Entropy remains constant in all real-world irreversible processes.
- 3Entropy is a conserved quantity like total energy.
- 4Entropy decreases in all spontaneous isolated processes.
Correct answer
Entropy is a thermodynamic measure of randomness or disorder in a system.
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