Задача 10230.

In a glass capillary with a diameter of d \u003d 100 microns, water rises to a height h \u003d 30 cm. Determine the surface tension of water if its density is 1 g / cm ^ 3.

A detailed solution with a brief note of the condition, formulas and laws used in the solution, the derivation of the calculation formula and the answer.
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