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· An electric bulb has partial vacuum. When broken, air rushes into the void causing a loud noise.
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∙ 11y ago
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Why does an electric bulb make a sound when it is breaks?
Because it contains glass, which makes a sound when it's broken.
How do you check if a bulb is broken?
It will make a clingy noise.
Why does an electric bulb bang when it is broken?
Light bulbs have most of the air removed, that is there is a partial vacuum inside the bulb. So, when they break atmospheric pressure pushes the on the glass where it is weakened and air rushes somewhat violently into the bulb.
What is a electric bulb in short?
a bulb is light bulb
Why do your turn signals blink fast and then work properly?
You probably have a bulb going bad. The filament in the bulb is broken and sometimes it makes contact and sometimes it doesn't.
What is the principle of electric bulb in short?
Electricity through a thin wire (filament) makes it glow, which is prevented from burning through the wire by gas inside the bulb.
What can happen if energy saving bulb makes contact with skin?
You'd surely burn your hand ! But no electric shocks!
Any three parts of an electric bulb?
Three parts of an electric bulb might include the filament, the actual bulb, and the base.
What the filament of bulb is broken then it is called?
Fused bulb
Which came first the telephone or the electric light bulb?
The electric light bulb came first but was patented later that the telephone was.
Why cannot an electric bulb be repaired once damaged?
The gases (or vacuum) inside electric bulbs is usually specific to what kind of bulb it is. It can be repaired, by separating the glass from the metal, replacing/correcting whatever is broken, and resealing it in an environment that will have only that specific gas (or vacuum) inside. It can be repaired, but it's at least the same effort/expense (probably more) as making a new bulb.
What produces light in an electric bulb?
It depends on the type of bulb.
