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:A uniform cylindrical hydrometer of mass 20g and…An object weighs 60.0N in air, 48.2N in a certain…A solid weighs 45N and 15N respectively in air and…Which of the following aqueous methods cannot be…A solid weight 45N and 15N respectively in air and…