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NEET2013ChemistryThermodynamics (C)Actual

Assertion : A process is called adiabatic if the system does not exchange heat with the surroundings. Reason : It does not not involve increase or decrease in temperature of the system.

Options

  1. AIf both assertion and reason are true and reason is the correct explanation of assertion.
  2. BIf both assertion and reason are true but reason is not the correct explanation of assertion.
  3. CIf assertion is true but reason is false.
  4. DIf both assertion and reason are false.

Correct answer

C. If assertion is true but reason is false.

Step-by-step solution

It may involve increase or decrease in temperature of the system. Systems in which such process occur, are thermally insulated from the surroundings.

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