Question

Relative density of silver is $\mathrm{10.8.}$ The density of water is ${10}^{3}kg{m}^{-3}.$ What is the density of silver in SI unit?

Answer 1

Relative density of silver $=\frac{densityofsilver}{densityofwater}$

Density of silver $=$ Rel. density of silver $\times$ density of water

Hence, from given data

$={10}^3\times 10.8kg{m}^{-3}$

$=10800kg{m}^{-3}$