A cylinder of iron floats vertically and fully immersed in a vessel containing mercury and water. Find the ratio of the length of the cylinder immersed in water to that immersed in mercury. (Relative density of mercury = 13.6 and that of iron = 7.78)

A cube floating on mercry has 1/4 of its volume will remain immresed in mercury? (Relative density of mercury =13.6)

A vessel contains mercury and water. An iron cylinder just floats vertically in that vessel. What is the ratio of the immersed parts of the cylinder in water and in mercury? The density of mercury = 13.6g*cm^(-3) and the density of iron = 7.78g*cm^(-3) .

The relative density of mercury is 13.6 what does this statement mean?

The relative density of mercury is 13.6. What does this statement mean?

An iron nail sinks in water but it floats in mercury. Why ?

The realtive density of mercury is 13.6. Find the ratio of the mass of mercury of a certain volume to that of water having ten times the volume of mercury.

A body is floating on mercury keeping its 1/4 th part inside mercury. Now, water is poured into the container such that the body remains just immersed totally in water. Now what part of the body will remain immersed in mercury? [Density of mercury = 13.6g*cm^(-3) ]