An irregular solid which when completely immersed in water displaces $10 \mathrm{mL}$ of water. The volume of the solid is

Which of the following is the SI unit of relative density?

Relative density is also known as

A device used to measure the relative density of a liquid is known as

Which of the following liquids will float on water (density $1 \mathrm{g}/\mathrm{mL}$)?

The markings on the hull of the ship that indicate the level to which the ship can be submerged in seawater are called 

For a given rise in temperature, the increase in density is maximum in case of

When a substance is heated, its density

In convection currents, hot air moves