Physics · 2025
JEE Main · 3 April 2025, Shift 2 · Q30
Two cylindrical vessels of equal cross sectional area of 2 m^2 contain water upto heights 10 m and 6 m, respectively. If the vessels are connected at…
Two cylindrical vessels of equal cross sectional area of $\displaystyle 2 \mathrm{~m}^2$ contain water upto heights $\displaystyle 10$ m and $\displaystyle 6$ m , respectively. If the vessels are connected at their bottom then the work done by the force of gravity is
(Density of water is $\displaystyle 10^3 \mathrm{~kg} / \mathrm{m}^3$ and $\displaystyle \mathrm{g}=10 \mathrm{~m} / \mathrm{s}^2$ )
Official answer
From NTA’s final answer key for this paper.
(3)
$\displaystyle 8 \times 10^4 \mathrm{~J}$
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JEE Main 2025 Physics question, with the answer from NTA’s final answer key. Where our answers come from.