Question

the relative density has______ unit​

Answer 1

Answer:

kg/m3

Explanation:

The S.I unit of density is kg/m3. The relative density is defined as the ratio of the substance to the ratio of the reference substance. The unit on both numerator and denominator are the same. So relative density is a unitless property.

Answer 2

Answer:

The relative density has no unit​.

Explanation:

• Relative density is defined as the ratio of  density of a substance to the density of water.

• or, Relative density = density of substance / density of water

or, Relative density = (kg / m³) / (kg / m³)

Since, both terms are same, they get cancelled out and we obtain only a constant.

Therefore, The relative density has no unit