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Question: Which of the following is correct in terms of increasing work done for the same initial and final st...

Which of the following is correct in terms of increasing work done for the same initial and final state

A

Adiabatic < Isothermal < Isobaric

B

Isobaric < Adiabatic < Isothermal

C

Adiabatic < Isobaric < Isothermal

D

None of these

Answer

Adiabatic < Isothermal < Isobaric

Explanation

Solution

In thermodynamic process, work done is equal to the area covered by the PV curve with volume axis.

Hence, according to graph shown

Wadiabatic <Wisothermal <Wisobaric W _ { \text {adiabatic } } < W _ { \text {isothermal } } < W _ { \text {isobaric } }