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STD 11 - 11. thermodynamics — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 11 - 11. thermodynamics4 Marks
Question
In Carnot engine the work done by working substance is equivalent to
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Answer

It's a cyilic process

Hence, $Q\ =\ w\ [As\ \Delta u =\ 0]$

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