SSC JE Mechanical Engineering 2018 Set 1 Paper

Question : 134 of 200

Marks: +1, -0

Which of the following represents an impossible cycle?

Solution:

Classius enequality equation

∮ {dQ}/ T = 0

for reversible adiabatic process

∮ {dQ}/ T < 0

for irreversible process

∮ {dQ}/ T > 0

for impossible cycle.

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