2. Solved Papers
  3. NEET
  4. Physics
  5. Thermodynamical Processes

NEET Physics Thermodynamical Processes NEET PYQ-Thermodynamical Processes

  • question_answer
    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 3V and then its volume is reduced from 3V to V at constant pressure. The correct p-V diagram representing the two processes is                      [AIPMT (S) 2012]

    A)
                                       

    B)
     

    C)
                                       

    D)
     

    Correct Answer: D

    Solution :

    According to question first gas goes from volume V to 3V and after this volume is reduced from 3V to V at constant pressure. In isothermal expansion p-V curve is rectangular hyperbola. Option [d] is correct.


You need to login to perform this action.
You will be redirected in 3 sec spinner