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Considering entropy (S) as a thermodynam...

Considering entropy `(S)` as a thermodynamics parameter, the criterion for the spontaneity of any process is

A

`DeltaS_("system") + Delta(S)_("surrounding") gt 0`

B

`DeltaS_("system") - DeltaS_("surroundings") gt 0`

C

`DeltaS_("system") gt 0` only

D

`DeltaS_("surrounding") gt 0` only

Text Solution

Verified by Experts

The correct Answer is:
A
For spontaneous process, system and surrounding entropy should be positive
`DeltaS_("sys") + DeltaS_(""surru") gt 0`
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