Question

Why outer zone of a candle flame is known as Non luminous zone even if it is yellow and non luminous zone is referred to as blue zone plzzzz tell me..​

Answer 1

Answer:

Because the ample presence of air aids in complete combustion. It is hottest zone bcoz it does not produce much light.

Answer 2

Answer:-

Due to complete combustion, the outer zone is blue. This zone is the hottest in temperature when compared to the other zones. This blue coloured zone is the non-luminous part of the flame. ... The least hot region of the flame is present innermost. This inner zone is black due to the presence of unburnt wax vapours.

Thank you..❤

Queen here...❤