Question

Why isn't it possible to cook on a candle flame?

Answer 1

bcoz , it's heat is not enough for the food to be bought on to be cooked it is having a quite low heat ... we can cook but it will take a long time for the food to be bought to get boiled infact

Answer 2

Candle flame contains unsaturated hydrocarbons which undergoes incomplete combustion on burning.

Due to this incomplete combustion, it forms a layer of black deposit on the cooking vessel and the fuel in the candle flame gets wasted.

Due to this reason it is not possible to cook on a candle flame.