Question

define different regions of a candle flame​

Answer 1

3 main region of candle flame are :

Outer zone or Non luminous zone : It is blue in colour. Here the compete combustion of wax particles take place. It is the hottest zone.

Middle zone or luminous zone : It is yellowish-Orange in colour. Wax particles are partially combusted. 2nd hottest zone.

Inger zone or Dark zone : it is yellowish-black in Colour. A very little wax particles get combusted here. coldest part of candle flame.

Answer 2

This is the answer okay