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PhysicsHeat & ThermoSecond Law of ThermodynamicsMedium2 minPYQ_2021
PhysicsMediumsingle choice

An ideal gas in a cylinder is separated by a piston in such a way that the entropy of one part isS1and that of the other part isS2. Given thatS1>S2. If the piston is removed then the total entropy of the system will be:

Question diagram: An ideal gas in a cylinder is separated by a piston in such

Options:

Answer:
D
Solution:


; S1>S2

After piston is removed

|
; Stotal=S1>S2

Stream:JEESubject:PhysicsTopic:Heat & ThermoSubtopic:Second Law of Thermodynamics
2mℹ️ Source: PYQ_2021

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