Jarak jakarta surabaya

Many, many substances ... when they are surrounded by air and get very hot ... they combine with the oxygen in the air, forming new substances. The process is called "burning", and the new substances are often called "ashes".
If the tungsten filament [were] surrounded by air, then when you turned on the light and the filament got hot, it would burn, turn to ash, and fall to the bottom of the bulb in a little pile of dust. This would all happen so fast that you would see a short, bright ' flash ', then the light would go out forever, and you would say "OH ! The bulb burned out. We need to go to the store and buy another one."

Answered by AL2006 | 2024-06-10

Incandescent light bulbs produce light through resistive heating of a tungsten filament, which glows white-hot when electricity passes through it. Over time, tungsten atoms evaporate, leading to a decrease in light output and eventual burnout as the filament weakens. This process explains why bulbs grow dim before failing completely.
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Answered by AL2006 | 2024-12-26

Jawaban:783 kmmaaf kalo kurang tepat

Answered by hanaazalia207 | 2025-07-11