In a reversible process; Δ S ⁡ sys + Δ S ⁡ surr ; is

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In a reversible process;

Δ S_{sys} + Δ S_{surr}

; is

ChemistryThermodynamics (C)NEET

Options:

A > 0
B < 0
C ≥ 0
D = 0

Solution:

2335 Upvotes Verified Answer

The correct answer is: = 0

There exist thermodynamic equilibrium during reversible process.
Hence,

△ S_{s t a t e} = △ S_{s y s t e m} + △ S_{s u r r o u n d i n g} = 0

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