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A fixed mass of gas undergoes the cycle ...

A fixed mass of gas undergoes the cycle of changes represented by PQRSP as shown in figure. In some of the changes, work is done on the gas and in others, work is done by the gas. In which pair of the changes work is done on the gas ?

A

PQ and RS

B

PQ and QR

C

OR and RS

D

RS and SP

Text Solution

Verified by Experts

The correct Answer is:
D
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MOTION-Thermodynamics-EXERCISE - 1
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  4. A fixed mass of gas undergoes the cycle of changes represented by PQRS...

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  6. An ideal system can be brought from stage A to B through four paths as...

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