Physics, asked by anandwanjari786, 1 month ago

A liquid rises to a height of 5 cm in a glass capillary tube of radius 0.04 cm. The height to which the liquid would rise in a glass capillary tube of radius 0.08 cm will be...

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Answered by hemashreereddys

2

Answer:

=The surface tension of the liquid in capillary tubes. θ=The angle of contact between the liquid and capillary tube walls. ⇒h=1μ×2σcosθρg⇒h=10.04×0.10⇒h=104⇒h=2.5cm. Therefore, the liquid will rise to the height of 2.5cmin glass capillary of radius 0.04cm.

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