Calculate the magnitude of capillary effect in millimeters in a glass tube of 7mm diameter, when immersed in mercury. The temperature of the liquid is 25℃ and the values of surface tension of mercury at 25℃ is 0.51 N/m. The angle of contact for mercury is 130°.

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Properties of Fluids topics include: Fluid mechanics basics and properties, viscosity, vapor pressure, compressibility and bulk modulus, fluids types, surface tension, capillarity and thermodynamic properties. Fluids are materials that easily succumb to shearing forces. Some properties of fluids include: Viscosity: The property of a fluid that resists the movement of one layer of fluid over another. Viscosity can make basic equations more difficult and can cause turbulence. Surface tension: The property of a fluid that makes its surface behave like a stretched elastic membrane. This... Show more

Calculate the magnitude of capillary effect in millimeters in a glass tube of 7mm diameter, when immersed in mercury. The temperature of the liquid is 25℃ and the values of surface tension of mercury at 25℃ is 0.51 N/m. The angle of contact for mercury is 130°.






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