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 solid weighs 45N and 15N respectively in air and…A relative density bottle of volume 50cm3 is…Which of the following is used to determine the…Which of the following aqueous methods cannot be…A gas X diffuses twice as fast as gas Y. if the…