JAMB - Physics (1978 - No. 12)
The density of a solid is defined as the
mass of the solid compared to the mass of an equal volume of water
amount of water displaced when a unit mass of thesolid is immersed in it
weight per unit volume of the solid
volume per unit mass of the solid
mass per unit volume of the solid
解释
The density of a solid is defined as mass per unit volume of the solid