Question

find the relative density of a liquid substance whose density is 920g/m³

Answer 1

relative density= density of substance/ density of water

Relative density of substance= 920/1000=0.920 g/cm cube

Answer 2

Correct Question:-

find the relative density of a liquid substance whose density is 920kg/m³.

Solution:-

• Density=920kg/m^3

We know

$\boxed{\sf Relative\: density=\dfrac{Density\;of\:substance}{Density\:of\:water\:at\;4°C}}$

$\\ \sf\longmapsto Relative\:Density=\dfrac{920}{1000}$

$\\ \sf\longmapsto Relative\:Density=0.92$