Which of the following devices is used to determine the relative density of an acid? by Sunday | Mar 13 | Physics WAEC | 0 comments A. manometer B. hydrometer C. hypsometer D. hygrometer Correct Answer: Option B B. hydrometer Users Also Read These:Which of the following aqueous methods cannot be…Which of the following is used to determine the…A solid weight 45N and 15N respectively in air and…A uniform cylindrical hydrometer of mass 20g and…An empty density bottle weighs 2N. If its weighs 5N…