Question

the relative density of a liquid is determined by which device?​

Answer 1

Answer:

The relative density of a liquid can be measured using a hydrometer. This consists of a bulb attached to a stalk of constant cross-sectional area, as shown in the adjacent diagram.

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Answer 2

$\huge \red{ \underline{{ \boxed{ \textbf{Hydrometer}}}}}</p><p>$