1.

A thermodynamic system undergoes cyclic process `ABCDA` as shown in figure. The work done by the system is A. `P_(0) V_(0)`B. `2P_(0) V_(0)`C. `P_(0) V_(0)/2`D. `zero`

Answer» Correct Answer - D
`W_(BCOB) = -"Area of trian gle" BCO = -(P_(0)V_(0))/(2)`
`W_(AODA)=+"Area of thra ngle"AOD =+(P_(0)V_(0))/(2)`.


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