VITEEE 2009 Paper
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Question : 15 of 120
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An ideal gas is subjected to cyclic process involving four thermodynamics states, the amounts of heat (Q) and work (W) involved in each of these states are
Q 1 = 6000 J , Q 2 = − 5500 J , Q 3 = − 3000 J , Q 4 = 3500 J
W 1 = 2500 J , W 2 = − 1000 J , W 3 = − 1200 J , W 4 = x J .
The ratio of the net work done by the gas to the total heat absorbed by the gas is η. The values of x and η respectively are
The ratio of the net work done by the gas to the total heat absorbed by the gas is η. The values of x and η respectively are
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