A piece of wood of relative density `0.25`floats in a pail containing oil of relative density `0.81.`What is the fraction of volume of the wood above the surface of the oil ?

A piece of wood of relative density 0.25 floats in a pail containing oil of relative density 0.81 . What is the fraction of volume of the wool above the surface of the coil?

The relative density of ice is 0.9 and that of sea water is 1.125. What fraction of the whole volume of an iceberg appears above the surface of the sea ?

The relative density of ice is 0.9 and that of sea water is 1.125. What fraction of the whole volume of an iceberg appears above the surface of the sea ?

A piece of wood of volume 200cm^(3) and density 0.84gcm^(-3) floats in a liquid of density 1.05gcm^(-3) (i) What volume of wood will remain above the surface of liquid? (ii) What force must be exerted on wood to keep it totally submerged?

An oil of relative density 1.2 and volume 1 litre is poured in water find the mass of the oil

What is the relative density of wood ?

A U-tube contains water in its lower part. Then 32 cm of kerosene of relative density 0.8 is poured into one limb and a vegetable oil of reative density 0.65 is poured into the other. The water level in the kerosene oil side is 5 cm lower that in the other . what is the height of the column of vegtable oil ?\