how does a bulbs filament glows?
(don't search tell by urself with explaination and figure)
Answers
Answer:
The filament of an electric bulb glows because of the heating effect of electric current. As the current passes through the bulb it heats the filament which gives off light. ... The filament then heats up and becomes red-hot as a result of this it begins to glow, turning electrical energy into light energy.
Explanation:
How does a light bulb filament work?
An electric current passes through the filament, heating it to a temperature that produces light. Incandescent light bulbs usually contain a stem or glass mount attached to the bulb's base which allows the electrical contacts to run through the envelope without gas/air leaks.
please mark as brainliest.
Answer:
The filament of an electric bulb glows because of the heating effect of electric current.