Question

What is density? State its SI unit.

Answer 1

Density:

1. The ratio of mass of the body to the volume occupied.
2. Density is denoted by $\rho \left(Rho\right)$
3. Density is given by $Density\left(\rho \right)=\frac{Mass\left(m\right)}{Volume\left(V\right)}$

SI unit of density:

1. The SI unit of density is $\frac{kg}{m^3}orkg{m}^{-3}$