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A U tube is supported with its limbs ver...

A U tube is supported with its limbs vertical and is partly filled with water. If the inner diameter of the limbs are 1cm,and 0.01 cm , respectively, what will be the difference in height of water in the two limbs? S.T. or water `70 xx 10^(-3) Nm^(-1)`. Angle of contact , `theta = 0^(@)`.

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The correct Answer is:
`(0.2829 m)`
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