A spherical meniscus is formed in a capillary tube of internal radius r. The contact angle measured through the liquid is θ. If the radius of curvature of the meniscus is Rₘ, which relation is correct?
Physics · Properties of solid and fluid · properties of fluid and surface tension
A spherical meniscus is formed in a capillary tube of internal radius r. The contact angle measured through the liquid is θ. If the radius of curvature of the meniscus is Rₘ, which relation is correct?
Options