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Thermodynamic processes ( P ₁, P ₂, P ₃, P ₄ ) in which an ideal gas passes through states 1,2 and 3 are shown in the figure where P, V, T are pressure, volume and temperature, respectively. The process(processes) that could be identical to the process P ₁ is (are)

Options

  1. AP ₂ only.
  2. BP ₂ and P ₃ only.
  3. CP ₃ and P ₄ only.
  4. DP ₂ and P ₄ only.

Correct answer

D. P ₂ and P ₄ only.

Step-by-step solution

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