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One mole of a mono-atomic gas undergoes the cycle as shown in figure. Temperature at A is To Process AB and CD are isochoric.During BC and DA the gas undergoes the process for whichdw. The efficiency of the cyclic process is - 2324de-zdu21232PcPAD2V​

Answer»

tion:AnswerB⟶CWorkdone,W 1 =nRTln V 1 V 2 =1.R.800.ln V 0 2V 0 =800×8.32ln2=6656ln2C⟶AWorkdone,W 2 =Pdv=P 0 (V 0 −2V 0 )=−P 0 V 0 A⟶BIsochoric process,∴W 3 =0∴ TOTAL work DONE, W=W 1 +W 2 +W 3 =6656ln2−P 0 V 0 .



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