MCQ
Which one is the correct option for the two different thermodynamic processes ?
  • A
    $(c)$ and $(a)$
  • $(c)$ and $(d)$
  • C
    $(a)$ only
  • D
    $(b)$ and $(c)$

Answer

Correct option: B.
$(c)$ and $(d)$
b
Option $(a)$ is wrong ; since in adiabatic process $V \neq$ constant

Option $(b)$ is wrong, since in isothermal process

$T = constant$

Option $(c)$ and $(d)$ matches isothermes and adiabatic formula :

$TV ^{\gamma-1}=$ constant and $\frac{ T ^{\gamma}}{ p ^{\gamma-1}}= constant$

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