Question

Can electric bulb with broken filament glow?

Answer 1

1. Electric bulb converts electric energy into light energy
2. Electric bulb consist one important part known as filament.
3. The filament : It is a coiled thin wire which is made of tungsten.
4. This filament present inside a bulb that glows and produces light.
5. If filament is broken inside the bulb is broken, it will break the electric circuit.
6. And we know current does not flow in open circuit.

Hence, electric bulb with broken filament does not glow.