Physics · 2026
JEE Main · 21 January 2026, Shift 2 · Q47
A diatomic gas (γ=1.4) does 100 J of work when it is expanded isobarically. Then the heat given to the gas ____ J.
A diatomic gas $\displaystyle (\gamma=1.4)$ does $\displaystyle 100$ J of work when it is expanded isobarically. Then the heat given to the gas $\displaystyle \_\_\_\_$J.
Official answer
From NTA’s final answer key for this paper.
350
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