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Water rises upto 10 cm height in a long ...

Water rises upto 10 cm height in a long capillary tube. If this tube is immersed in water so that the height above the water surface is only 8 cm, then

A

water flows out continuously from the upper end

B

water rises upto upper end and forms a spherical surface

C

water only rises upto 6 cm height

D

water does not rise at all

Text Solution

Verified by Experts

The correct Answer is:
B
In a capillarty of insuffcient height, liquid fills the capillarty and shape of meniscus is changed.
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