IDNStudy.com, ang iyong platform ng sanggunian para sa malinaw na mga sagot. Sumali sa aming platform ng tanong at sagot upang makatanggap ng mabilis at eksaktong tugon mula sa mga propesyonal sa iba't ibang larangan.

what is inside the glass bulb of an incandscent lamp?

Sagot :

The Tungsten filament, Exhaust Tube, Lead Wire, dumet wire, Stem, Fuse And Gas Filling

The thing inside the glass bulb of an incandescent lamp ---> is a filament which is visible as the horizontal line between the vertical supply wires.

The said filament heated to a high temperature, by passing an electric current through it, until it glows with visible light (incandescence).

The hot filament is protected from oxidation with a glass or quartz bulb that is filled with inert gas or evacuated.