How the bulb work ............................
Answers
Answered by
0
when the electricity flows through the filamant.
then the lamp gives us light and gets hot usual
way.
then the lamp gives us light and gets hot usual
way.
Answered by
2
When electricity flows through the filament, the lamp gives off light and gets hot in the usual way. In a normal incandescent lamp, the filament is made of tungsten metal and surrounded by a nonreactive ("inert") gas such as argon.
Similar questions