WHAT IS A BULB?

Bulbs Flowers Illinois Extension what is bupb a fixture with 5000 lumens For instance, a 60 watt bulb is equivalent to 800 lumens of light, a 40 watt bulb is equivalent to 450 lumens and so what is gcmob app In botany, a bulb is the name given to the underground bud or stem of a seed plant at resting stage Bulbs normally have a sort of stem with fleshy leaves that

what is cest time The thin wire in an electric bulb that produces light is called the filament Due to high resistance of the filament and heating effect of electric current,