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Question: Answered & Verified by Expert
Assertion : In an isolated system the entropy increases.
Reason : The process in an isolated system is adiabatic only.
PhysicsThermodynamicsAIIMSAIIMS 2015
Options:
  • A If both assertion and reason are true and reason is the correct explanation of assertion.
  • B Ifboth assertion and reason are true but reason is not the correct explanation of assertion.
  • C If assertion is true but reason is false.
  • D If both assertion and reason are false.
Solution:
2557 Upvotes Verified Answer
The correct answer is: If assertion is true but reason is false.
An isolated system may have any process such as isothermal, adiabatic, cyclic etc.

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