Question

Name
the
inner
part
of
bulb
which
heat
up
and
glow?​

Answer 1

Answer:

THE FILAMENT which is made up of the Tungsten

Answer 2

Answer:

The filament is the part of the light bulb that produces light. Filaments in incandescent light bulbs are made of tungsten. Whenever an electric current goes through the filament, the filament glows.