1.

A capillary tube is immersed in water and the mass of water that rises in the capillary tube is 5xx10^(-3)Kg. If another tube of half the radius is immersed then the masss of water tha twill rise in the capillary tube is

Answer»

`7.5XX10^(-3)kg`
`2.5xx10^(-3)kg`
`1XX10^(-3)kg`
`5xx10^(-3)kg`

ANSWER :B


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