The density of a liquid in CGS system is `0.625g//cm^(3)`. What is its magnitude in SI system?

Options

A. `625kg//m^(3)`
B. `0.0625kg//m^(3)`
C. `0.0625kg//m^(3)`
D. `0.00625kg//m^(3)`

Answer

A

Explanation

Density `=0.625g//cm^(3)`
`1g=10^(-3)kg`
`1cm=10^(-2)m`
`therefore" Density"=(0.625xx10^(-3))/((10^(-2))^(3))`
`=0.625xx10^^(-3)xx10^(6)`
`=0.625xx10^(3)=625kg//m^(3)`