Question 777: Thermodynamics & KTG

Question

Which one of the following represents correctly the variation of volume (V) of an ideal gas with temperature $(\mathrm{T})$ under constant pressure conditions?
![](https://app-content.cdn.examgoal.net/fly/@width/image/6y3zli1lqrtxpz5/66166563-08de-4555-9406-511cda703229/79db5310-a6f1-11ee-be1d-bfea558b36de/file-6y3zli1lqrtxpz6.png?format=png)

Accepted Answer

According to Charles's Law, the volume of an ideal gas is directly proportional to its absolute temperature when pressure is held constant. i.e., $\mathrm{V} \propto \mathrm{T}$
This is depicted by graph $\mathrm{Q}$.

Answer

P

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Q

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R

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S

Thermodynamics & KTG

Which one of the following represents correctly the variation of volume (V) of an ideal gas with temperature (\mathrm{T}) under constant pressure conditions?

Choose the correct answer: