A capillary tube has internal radius 1 mm and contains a liquid whose contact angle with the tube is 60°. If the spherical meniscus has radius of curvature N mm, find N.
Physics · Properties of solid and fluid · properties of fluid and surface tension
A capillary tube has internal radius 1 mm and contains a liquid whose contact angle with the tube is 60°. If the spherical meniscus has radius of curvature N mm, find N.