Question

The density of water is $1000kg/m^3$ and the density of copper. is $8900kg/m^3$. Which of the following statements is incorrect ?

(a) $\frac{\text{The density of a certain volume of copper}}{\text{The density of the same volume of water}}=8.9$
(b) $\frac{\text{The volume of a certain mass of copper}}{\text{The volume of the same mass of water}}=8.9$
(c) $\frac{\text{The weight of a certain volume of copper}}{\text{The weight of the same volume of water}}=8.9$
(d) $\frac{\text{The mass of a certain volume of copper}}{\text{The mass of the same volume of water}}=8.9$

Answer 1

(d) The mass of a certain volume of copperThe mass of the same volume of water =8.9