Set of capillary tubes and dye on video camera.
2A20.10 • C+27+0

Set of capillary tubes and water with dye. Dyed water is poured into a small metal dish. 6 capillary tubes of different diameter are placed in the water. The water rises higher as the diameter of a tube decreases. Note: Since this demo is small, a video camera can be used to project the image. FLUID DYNAMICS.