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Two samples A and B are initially kept i...

Two samples `A` and `B` are initially kept in the same state. The sample `A` is expanded through an adiabatic process and the sample `B` through an isothermal process. The final volumes of the samples are the same .The final pressures in `A` and `B` are `p_A` and `P_B` respectively.

A

`P_A gt P_B`

B

`P_A = P_b `

C

`P_A lt P_B`

D

the relation between `P_A and P_B ` cannot be deduced

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The correct Answer is:
C
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