A liquid is kept in a closed vessel. If a glass plate (negligible mass) with a small hole is kept on

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9-1.Fluid Mechanics

easy

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

Solution

$V.P$ does not depend on surface area of liquid. (it depends on temperature).

Standard 11

Physics

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