Fluid Mechanics & Thermal Sciences-Thermodynamics (GATE Mechanical Engineering): Questions 6 - 6 of 6

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Question number: 6

» Fluid Mechanics & Thermal Sciences » Thermodynamics » First and Second Laws of Thermodynamics

Appeared in Year: 2009

MCQ▾

Question

If a closed system is undergoing an irreversible process, the entropy of system

Choices

Choice (4) Response
a.

must increase

b.

can increase, decrease or remain constant

c.

must decrease

d.

always remains constant

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