Question

A measuring cylinder contains water up to the level of 24ml when a stone of
mass 72g is lowered into it, the water level rises to 42ml. Find the density of the
stone in kg/m³

Answer 1

Answer:

Mass of solid = 72g

Initial volume1 = 24ml

Final volume2 = 42ml

Volume of solid = V_2-V_{1\ }=\ 42\ -\ 24\ =\ 18cm^3V

2

−V

1

= 42 − 24 = 18cm

3

D =