Question

why does electric bulb glow when electric current flows through ​

Answer 1

Answer: I hope this helps you please mark as brainliest answer

When electric current passes through a bulb, the filament of the bulb heats up to a high temperature. This is called heating effect of current. The temperature is so high that it starts glowing.

Answer 2

Answer:

with the help of filament made of tungstun