User:Yashrjpt77

Study Of Candle Flame If you observe the flame of a lighted candle carefully, you will notice that it is not a simple flame At the base of the flame, quite close to the wick, the colour is blue. A region around the wick is dark grey in colour. Another region surrounding the dark grey zone is luminous and yellow in colour. There is another zone surrounding the luminous zone which is hardly visible.It is known as non-luminous zone.