(a)
To determine: The authenticity of the given statement, “If a system undergoes reversible change, the entropy of the universe increases”.
(b)
To determine:
The authenticity of the given statement, “If a system undergoes a reversible process, the change in entropy of the system is exactly matched by an equal and opposite change in the entropy of the surroundings”.
(c)
To determine:
The authenticity of the given statement, “If a system undergoes a reversible process, the entropy change of the system must be zero”.
(d)
To determine:
The authenticity of the given statement, “Most spontaneous processes are reversible”.
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