Two glasses capillary tube of diameter 0.05mm and 2.00mm are dipped in a pool of water. How high will the water rise in each of the tubes?​

Explanation:

The height h through which a liquid will rise in a capillary tube of radius r is given by

h=

rρg

2Scosθ

, where S is the surface tension, ρ is the density of the liquid and θ is the angle of contact.

⇒h=

(0.2×10

−3

)×10

3

×10

2×7.2×10

−2

×1

=7.2×10

−2

m=7.2cm≈7cm

dopamine..

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the components of a vector are the parts of the vectors that are to each other.

b perpendicular