What is relative density? What is its unit?

What is the relative density?

What is energy? What is its unit?

What is volume charge density? What is its unit?

What is noise ? What is its unit?

What is power? What is its unit?

(a) Define density. What is the SI unit of density ? (b) Define relative density. What is the SI unit of relative density?

Define density .What is the SI unit of density ? (b) Define relative density .What is the SI unit of relative density ? The density of turpentine is 840kg//m^(3) .What will be its relative density ? (Density of water =1000 kg //m^(3))