Physics, asked by surabhilssk, 1 year ago

Please kindly give an answer to this question.Thank you​

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Answered by sanskar10119
3
a) Capillary action

b) Ascent formula

2T cos theta/pgr

T - surface tension

r - radius of capillary tube

p - liquid density

theta - angle of contact

c) If length of capillary tube is insufficient then contact angle will adjust itself such that water rises up to the top of capillary tube and stays there without flowing.

hope this will help you

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