MCQ
Which expression is correct for the work done in adiabatic reversible expansion of an ideal gas
- A$W = nRT\ln \frac{{{V_2}}}{{{V_1}}}$
- ✓$W = P\Delta V$
- C$W = {n_e}\ln \frac{{{T_2}}}{{{T_1}}}$
- D$W = - \int_{\,1}^{\,2} {PdV} $
✓
Answer
Correct option: B.
$W = P\Delta V$
(b) $W = P\Delta V$.
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