AP EAMCET · PHYSICS · Thermodynamics
A graph drawn between absolute temperature and volume of 3 moles of helium gas as shown in the figure. If \(5 \mathrm{cal}\) of heat is used in the process, then the work done is
- A 21.0 J
- B 8.4 J
- C 12.6 J
- D 6.2 J
Answer & Solution
Correct Answer
(B) 8.4 J
Step-by-step Solution
Detailed explanation
In given graph, \[ V \propto T \Rightarrow \frac{V}{T}=\text { constant } \] Hence, process is a constant pressure process.…
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