A liquid is kept in a closed vessel. If a glass plate (negligible mass) with a small hole is kept on top of the liquid surface, then the vapour pressure of the liquid is the vessel is

  • A

    More than what would be if the glass plate were removed

  • B

    Same as what would be if the glass plate were removed

  • C

    Less than what would be if the glass plate were removed

  • D

    Cannot be predicted

Similar Questions

A cubical block is floating in a liquid with half of its volume immersed in the liquid. When the whole system accelerates upwards with acceleration of $g/3,$  the fraction of volume immersed in the liquid will be

A hollow sphere of volume $V$ is floating on water surface with half immersed in it. What should be the minimum volume of water poured inside the sphere so that the sphere now sinks into the water

Two cubical blocks identical in dimensions float in water in such a way that $1$ st block floats with half part immersed in water and second block floats with $3 / 4$ of its volume inside the water. The ratio of densities of blocks is ..........

A sphere of relative density $\sigma$ and diameter $D$ has concentric cavity of diameter $d$. The ratio of $\frac{D}{d}$, if it just floats on water in a tank is:

  • [JEE MAIN 2024]

A person is sitting in a boat floating in a lake. This person fills a bucket of water from lake and puts in the boat, then will the water level go down in the lake ? Explain.