1. Tardigrade
  2. Question
  3. Physics
  4. One mole of an ideal gas goes from an initial state A to final state B via two processes: It first undergoes isothermal expansion from volume V to 3 V and then its volume is reduced from 3 V to V at constant pressure. The correct P-V diagram representing the two processes is:

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Q. One mole of an ideal gas goes from an initial state $A$ to final state $B$ via two processes : It first undergoes isothermal expansion from volume $V$ to $3\, V$ and then its volume is reduced from $3\, V$ to $V$ at constant pressure. The correct $P-V$ diagram representing the two processes is:

AIPMTAIPMT 2012Thermodynamics

Solution:

Correct answer is (d)

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