A cubical block is initially on water such that its `(4)/(5)th` volume is submersed in water. Now oil is poured on water and when block attains equilibrium its half volume is in water and half volume is in oil. The relative density of oil is:
A wooden block floating in a bucket of water has 4/5 of its volume submerged. When certain amount of an oil is poured into the bucket, it is found that the block is just under the oil surface with half of its volume under water and half in oil. The density of oil relative to that of water is:
A body floats in water with 40% of its volume outside water. When the same body floats in an oil. 60% of its volume remians outside oil. The relative density of oil is
A cylindrical object flats in water such that (3//4) th of its volume is immersed in water. Its density is _____ kg m^(-3) .
A iron shell loses half its weight in water. What portion of its volume is hollow ? ( Relative density of iron =7.5)
A block of wood floats in water with 2/3 of its volume submerged. Its relative density is
A block of wood floats with 3/4 th of its volume submerged in water. The density of wood is ________
An object floats in water such that half of its volume is immersed in it. The specific gravity of the object is _____.
