A heat engine carries one mole of an ideal mono-atomic gas around the – McqOptions

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1.	A heat engine carries one mole of an ideal mono-atomic gas around the cycle as shown in the figure. Select the correct option:
A.	\[{{q}_{AB}}=450R\] and \[{{q}_{CA}}=-450R\]
B.	\[{{q}_{AB}}=450R\] and \[{{q}_{CA}}=-225R\]
C.	\[{{q}_{AB}}=450R\] and \[{{q}_{CA}}=-375R\]
D.	\[{{q}_{AB}}=375R\] and \[{{q}_{CA}}=-450R\]
Answer» D. \[{{q}_{AB}}=375R\] and \[{{q}_{CA}}=-450R\]

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