Question

A measuring cylinder contains 20 ml water. When a stone of mass 30 g is lowered into the cylinder, the water level rises to 40ml. The density of stone in its S.I unit is ……….. kg/m3

Answer 1

Answer:

15kg/m3

Explanation:

40- 20ml =: 20 ml

• ( 1 l = 1000cm3 then, 1ml = 1cm3)