An ideal gas is taken through a cyclic thermodynamic process through four steps. The amounts of heat involved in these steps are Q1=5960 J, Q2=−5585 J, Q3=−2980 J and Q4=3645 J respectively. The corresponding quantities of work involved are W1=2200 J, W2=−825 J,W3=−1100 J and W4 respectively . Find the efficiency of the cycle.

An ideal gas is taken through a cyclic thermodynamic process through f

1.	An ideal gas is taken through a cyclic thermodynamic process through four steps. The amounts of heat involved in these steps are Q1=5960 J, Q2=−5585 J, Q3=−2980 J and Q4=3645 J respectively. The corresponding quantities of work involved are W1=2200 J, W2=−825 J,W3=−1100 J and W4 respectively . Find the efficiency of the cycle.
Answer» An ideal gas is taken through a cyclic thermodynamic process through four steps. The amounts of heat involved in these steps are $Q_{1} = 5960 J$ , $Q_{2} = - 5585 J$ , $Q_{3} = - 2980 J$ and $Q_{4} = 3645 J$ respectively. The corresponding quantities of work involved are $W_{1} = 2200 J$ , $W_{2} = - 825 J, W_{3} = - 1100 J$ and $W_{4}$ respectively . Find the efficiency of the cycle.

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