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A fixed mass of oxygen gas performs a cy...

A fixed mass of oxygen gas performs a cyclic process ABCA as shown. Find the efficiency of the process.

A

`(31n 3 -2)/(5 + 3 1n 3)`

B

`(31n 4 -2)/(4 + 5 1n 3)`

C

`(31n 4 -3)/(4 + 5 1n 3)`

D

`(31n 3 -1)/(6 + 3 1n 4)`

Text Solution

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The correct Answer is:
A
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