Question

There are two samples of same gas initially under similar initial state. Gases of both the samples are expanded. Ist sample using reversible isothermal process and IInd sample using reversible adiabatic process till final pressures of both the samples becomes half of initial pressure. Then :

• A. Final volume of Ist sample < final volume of IInd sample
• B. Final volume of IInd sample < final volume of Ist sample
• C. Final volumes will be equal
• D. Information is insufficient

Answer 1

Answer: (B)

Final volume of IInd sample < final volume of Ist sample

Answer 2

FACT