In a cyclic process, the
heat transfers are 15 kJ, – 23 kJ, – 3 kJ and 40 kJ. What is the net-work (in kJ) for the
cyclic process?
15
29
21
24
29
From
first law of thermodynamics,
Net-work in cyclic process = Net heat transfer in cyclic process
Therefore,
the net-work for the cyclic process is
Hence,
the correct option is (B).
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