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Standard XII

Chemistry

Units and Dimensions

One mole of n...

Question

One mole of n ideal monatomic gas undergoes the following four reversible processes:
Step I: It is first compresses adiabatically from volume $V_{1}$ to $1 m^{3}$ .
Step II: then expanded isothermally to volume $10 m^{3}$ .
Step III: then expanded adiabatically to volume $V_{3}$ .
Step IV: then compressed isothermally to volume $V_{1}$ .
If the efficiency of the above cycle is $3 / 4$ then V, is

2 m^{3}

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4 m^{3}

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6 m^{3}

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8 m^{3}

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