1. Capillary action in small tube 2. Pressure difference across curved interface = R = radius of curvature p /R 3. Transformation of liquid jet into droplets 4. Binding of wetted granular material such as sand apillary tube = 1.6mm = 0.0016m d , of contact line between fluid & solid L=length
1. Capillary action in small tube 2. Pressure difference across curved interface p = /R R = radius of curvature 3. Transformation of liquid jet into droplets 4. Binding of wetted granular material such as sand apillary tube d = 1.6mm = 0.0016m , L=length of contact line between fluid & solid