In the $P-V$ diagram, $I$ is the initial state and $F$ is the final state. The gas goes from $I$ to $F$ by $(i)\,IAF,\,\,(ii)\,IBF,\,\,(iii) ICF$. The heat absorbed by the gas is
  • A
    the same in all three processes
  • Bthe same in $(i)$ and $(ii)$
  • Cgreater in $(i)$ than in $(ii)$
  • Dthe same in $(i)$ and $(iii)$
Medium
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