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A long capillary tyube of radius ' r ' is initially just vertically completely imerged inside a liquid of angle of contact \mathrm{0^{\circ}}. If the tube is slowly raised then relation between radius of curvature of miniscus inside the capillary tube and displacement (h) of tube can be represented by

Option: 1


Option: 2


Option: 3


Option: 4


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\mathrm{\frac{2 \mathrm{~T}}{\mathrm{R}}=\mathrm{h} \rho \mathrm{g}}

Radius of Meniscus 

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Rishi

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