Question

what makes a bulb glows answer in short way​

Answer 1

Answer:

The cell passes an electric current through the torch bulb which heats up its filament and makes the bulb glow.(thanks boldena bhsdk)

Answer 2

Why does the bulb glow when electric current passes through it ... Electricity flows through a thin wire in the light bulb called the filament. ... Therefore as a result of this, the filament heats up and starts glowing, converting electrical energy to light energy. This is because of the Joule-effect, which means that resistances heat up when electrical current runs through the bulb

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