Question

An electric bulb does not glow in an open circuit . Why?


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pls answer it fast......
it is urgent
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Answer 1

may be filament of bulb is broken or

bulb may be fuse

wires are not attached properly

battery is used up may be

Answer 2

Here is your answer

An Electric bulb does not glow in the open circuit because current in the circuit is not complete it's flows during the path.

Hope it helps