Which of the following devices is used to determine the relative density of an acid? by Sunday | Jan 26 | Physics WAEC | 0 comments A. manometer B. hydrometer C. hypsometer D. hygrometer Correct Answer: Option B B. hydrometer Users Also Read These:A simple barometer is constructed using a liquid Q1…A piece of metal of relative density 5.0 weighs 60N…An empty density bottle weighs 2N. If its weighs 5N…Which of the following aqueous methods cannot be…Compare and contrast ‘Solid State’ electronic…