The movement of fluid up or down a narrow tube is? by Sunday | Mar 13 | Physics WAEC | 0 comments A. osmosis B. brownian motion C. capillarity D. diffusion Correct Answer: Option C C. capillarity Users Also Read These:The rising of a liquid in an open and ended glass…A tuning fork of frequency 340Hz is vibrated just…When ammonium chloride is dissolved in water in a…The population pyramid for a developed country has a…Which of the following phenomena causes capillary of…