Question

what is known as mass per unit volume of a body?​

Answer 1

Answer:

The density (more precisely, the volumetric mass density; also known as specific mass), of a substance is its mass per unit volume. The symbol most often used for density is ρ (the lower case Greek letter rho), although the Latin letter D can also be used.

Explanation:

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Answer 2

Answer:

Density is the mass per unit volume of a substance or object, defined as p=m/V. the SI unit of density is Kg/m 3/.Kg/m

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