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Questions and Answers
What is the study of thermodynamics primarily concerned with?
What is the study of thermodynamics primarily concerned with?
- Energy and its transformations (correct)
- Mechanical engineering principles
- Chemical reactions
- Heat transfer only
Which law of thermodynamics states that energy cannot be created or destroyed, only transformed from one form to another?
Which law of thermodynamics states that energy cannot be created or destroyed, only transformed from one form to another?
- First law of thermodynamics (correct)
- Third law of thermodynamics
- Zeroth law of thermodynamics
- Second law of thermodynamics
What does the second law of thermodynamics state about the direction of natural processes?
What does the second law of thermodynamics state about the direction of natural processes?
- They maintain constant energy levels
- They decrease the entropy of the system
- They tend to increase the entropy of the universe (correct)
- They do not affect the entropy
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