Starting with the same initial conditions, an ideal gas expands f… - Vidyadip

MCQ

Starting with the same initial conditions, an ideal gas expands from volume $V_{1}$ to $V_{2}$ in three different ways. The work done by the gas is $W_{1}$ if the process is purely isothermal. $W _{2}$. if the process is purely adiabatic and $W _{3}$ if the process is purely isobaric. Then, choose the coned option

A
$W _{1} < W _{2} < W _{3}$
B
$W _{2} < W _{3} < W _{1}$
C
$W _{3} < W _{1} < W _{2}$
✓
$W _{2} < W _{1} < W _{3}$

✓

Answer

Correct option: D.

$W _{2} < W _{1} < W _{3}$

d
Area under curve is work

$W _{2} < W _{1} < W _{3}$

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