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Sahay Sir > Question Answers > Arihant Physics by D.C Pandey > Volume 1 > Chapter 13 - Fluid Mechanics > A metallic sphere floats in an immiscible mixture of water (ρw=10^3 kg/m^3) and a liquid (ρL=13.5×10^3 kg/m^3) such that its 2/3rd part is in water and 1/3 th part in the liquid. Find the density of metal.

A metallic sphere floats in an immiscible mixture of water (ρw=10^3 kg/m^3) and a liquid (ρL=13.5×10^3 kg/m^3) such that its 2/3rd part is in water and 1/3 th part in the liquid. Find the density of metal.

A raft of wood of mass 120 kg floats in water. The weight that can be put on the raft to make it just sink should be (d raft = 600 kg / m^3