Goal: Hone reading graphical depictions of thermodynamic cycles.
Source: UMPERG-ctqpe216
A quantity of ideal gas undergoes a thermodynamic process. Which curve
represents an isobaric path?
A2L Item 113
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Formative assessment questions for teaching physics
Commentary:
Answer
(4) If V is linearly related to T the perfect gas law implies that the
pressure is constant.