In a cyclic process, the heat transfer are + 30 J, - 50 J, -10 J and + 60 J. The net work in the cyclic processes is

In a cyclic process, the heat transfer are + 30 J, - 50 J, -10 J and +

1.	In a cyclic process, the heat transfer are + 30 J, - 50 J, -10 J and + 60 J. The net work in the cyclic processes is
A.	30 Nm
B.	40 Nm
C.	50 Nm
D.	60 Nm
Answer» B. 40 Nm

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In a cyclic process, the heat transfer are + 30 J, - 50 J, -10 J and + 60 J. The net work in the cyclic processes is

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