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A system is taken through several steps and ends in exactly the state it began in. That sequence is a:
ACentral path
BCyclic process
CCynical process
DCylindrical path
Answer & Solution
Correct answer: B. Cyclic process
1. The end state matches the start state exactly.
2. Engines repeat such sequences over and over.
3. That sequence is a cyclic process.
_Source: OpenStax University Physics Volume 2, Chapter 3, The First Law of Thermodynamics._
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