Question

glowing of a bulb
reason for your choice​

Answer 1

Answer:

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The filament of an electric bulb glows because of the heating effect of electric current. As the current passes through the bulb it heats the filament which gives off light.

Answer 2

The filament of an electric bulb glows because of the heating effect of electric current. As the current passes through the bulb it heats the filament which gives off light.

This is the reason for the glowing of bulb.