answersLogoWhite

0

What makes a bulb light?

Updated: 10/22/2022
User Avatar

Wiki User

13y ago

Best Answer

In simple terms, the current passes through the tungsten filament present in the bulb which causes it to heat instantaneously into red hot to white hot and hence light energy emits.

User Avatar

Wiki User

13y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What makes a bulb light?
Write your answer...
Submit
Still have questions?
magnify glass
imp