Physics, asked by rahuldound708, 9 months ago

how the bulb flagment glow when we switch on

Answers

Answered by meenashnnl2

Explanation:

current started passing through it.....

by light or bulb glows and by which heating effect of electric current also takes place

Answered by vedanta02

Answer:

Filament of a bulb os made of tungsten which has good resistance and high melting point. Due to the heating effect of electric current it becomes glowing hot when there is flow of current in the circuit.

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