Physics · 2025
JEE Main · 2 April 2025, Shift 2 · Q50
The internal energy of air in 4 m × 4 m × 3 m sized room at 1 atmospheric pressure will be ____ × 10^6 J. (Consider air as diatomic molecule)
The internal energy of air in $\displaystyle 4 \mathrm{~m} \times 4 \mathrm{~m} \times 3 \mathrm{~m}$ sized room at $\displaystyle 1$ atmospheric pressure will be
$\displaystyle \_\_\_\_$ $\displaystyle \times 10^6 \mathrm{~J}$.
(Consider air as diatomic molecule)
Official answer
From NTA’s final answer key for this paper.
12
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JEE Main 2025 Physics question, with the answer from NTA’s final answer key. Where our answers come from.