Ar ideal gas heat engine operates in a Carnot cycle between \( 227^...

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Ar ideal gas heat engine operates in a Carnot cycle between \( 227^{\circ} \mathrm{C} \) and \( 127^{\circ} \mathrm{C} \). It absorbs \( 6 \mathrm{kcal} \) at the
\( \mathrm{P} \) higher temperature. The amount of heat (in kcal)

W. converted into work is equal to
(a) \( 4.8 \)
(b) \( 3.5 \)
(c) \( 1.6 \)
(d) \( 1.2 \)
(2003)
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