Physics · 2021
JEE Main · 3 August 2021, Shift 1 · Q7
A gas has a constant volume filled in a glass bulb and its pressure becomes 71.00 c m and 100 c m of H g at 0^° C and 100^° C respectively. The value…
A gas has a constant volume filled in a glass bulb and its pressure becomes $\displaystyle 71.00 c m$ and $\displaystyle 100 c m$ of $\displaystyle H g$ at $\displaystyle 0^{\circ} \mathrm{C}$ and $\displaystyle 100^{\circ} \mathrm{C}$ respectively. The value of pressure at $\displaystyle 30^{\circ} \mathrm{C}$ is -
Official answer
(3)
79.$\displaystyle 7$ cm of Hg
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JEE Main 2021 Physics question, with the answer from NTA’s final answer key. Where our answers come from.