Question

The relative density of a substance is 2.9. What is the density of the substance in S.I unit?​

Answer 1

Answer:-

• Relative Density of substance=2.9

We know

$\boxed{\sf Relative Density=\dfrac{Density\:of\:Substance}{Density\:of\:Water\:in\:4°C}}$

$\\ \sf\longmapsto 2.9=\dfrac{Denisty\:of\:Substance}{1000}$

$\\ \sf\longmapsto Density\:of\:Substance=2.9\times 1000$

$\\ \sf\longmapsto Density\:of\:Substance=2900kg/m^3$