Question

explain various zone of flame







help in pic

Answer 1

actually the colour of the fire is white but due to the some reason s that will appear us in other colours

Answer 2

In the outer zone of candle there is complete combustion of fuel takes place . It is a very thin layer . It is of blue colour. It cannot be seen usually .

Middle zone is the zone which covers the maximum area of the flame . Partial combustion of fuel takes place . It is of red and yellow in colour.

Innermost zone is a thin layer of melted wax . It is black in colour . It founds inside the middle layer . It can be seen generally.