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Assertion : In an isolated system the en...

Assertion : In an isolated system the entropy increases.
Reason : The processes in an isolated system are adiabatic.

A

If both assetion and reason are true and reaasons is the correct expanation of assetion

B

If both assetion and reason are tur but reason is not the correct explanation of assetion

C

If assertion is true but reason is false

D

If both assertion and reason are false.

Text Solution

Verified by Experts

The correct Answer is:
B
The entropy of an isolated system increases. In an isolated system, there is no exchange of heat , therefore, process is adiabatic.
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