Physics · 2024
JEE Main · 30 January 2024, Shift 1 · Q38
Two thermodynamical processes are shown in the figure. The molar heat capacity for process A and B are C_A and C_B. The molar heat capacity at…
Two thermodynamical processes are shown in the figure. The molar heat capacity for process A and B are $\displaystyle \mathrm{C}_{\mathrm{A}}$ and $\displaystyle \mathrm{C}_{\mathrm{B}}$. The molar heat capacity at constant pressure and constant volume are represented by $\displaystyle \mathrm{C}_{\mathrm{P}}$ and $\displaystyle \mathrm{C}_{\mathrm{V}}$, respectively. Choose the correct statement.
Official answer
From NTA’s final answer key for this paper.
(3)
$\displaystyle C_A=0 \text { and } C_B=\infty$
(4)
$\displaystyle C_B=\infty, C_A=0$
NTA’s answer key accepts either.
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JEE Main 2024 Physics question, with the answer from NTA’s final answer key. Where our answers come from.