Question

Explain how an electric bulb glows?​

Answer 1

Answer:

Electricity flows through a thin tungsten wire in the light bulb called the filament. ... As a result of this resistance, the filament heats up and starts glowing, converting electrical energy to light energy.

Answer 2

Answer:

Electricity flows through a thin tungsten wire in the light bulb called the filament. ... As a result of this resistance, the filament heats up and starts glowing, converting electrical energy to light energy.