Briefly describe how will you find experimentally density of kerosene oil with a density bottle.

How do you measure density of a liquid using a density bottle?

Describe how to determine the density of a liquid.

Briefly describe how will you obtain crystals of zinc sulphate starting from zinc and dilute sulphuric acid ?

How will you distinguish experimentally betweenn ordinary light and plane polarized light ?

Briefly describe how the atmospheric air is drawn into lungs.

5 litres of kerosene oil is found to weigh 4.40 kg. Find the density of kerosene oil in (a) CGS system, (b) SI system.

How do you measure density of a gas?

The relative density of silver is 10.8. Find its density.

With the use of Archimedes' Principle, state how you will find relative density of a solid denser than water and insoluble in it. How will you modify your experiment if the solid is soluble in water?

Find density of ethyl alcohol