Question: An ideal gas undergoes a constant temperature (isothermal) process in a closed system. The heat transfer and work are, respectively (a) 0, - cv DT

An ideal gas undergoes a constant temperature (isothermal) process in a closed system. The heat transfer and work are, respectively
(a) 0, - cv DT
(b) cv DT, 0
(c) cp DT, RDT
(d) R ln(T2/T1), R ln(T2/T1)

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