Question

what is meant by Luminous and non luminous flames​

Answer 1

$\huge{\underline{\tt{Ãnswer}}}$

(1). Luminous flame: A luminous flame is a bright yellow flame which gives of light.

(2). Non-luminous flame: A non-luminous flame does glow as bright as luminous flame. It undergoes complete oxidation, so it gets much hot (high temperature) than luminous flame.

Answer 2

Answer:

when a fuel undergoes complete combustion its is non luminous flame

A yellow flame which produce heat and light is called luminous flame

short and easy for u