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A light bulb lights up when electricity is applied, and it has a bulbous shape.
Q. How do people know how a bulb looks in the past years it has changed and and it has diffrent shapes.
A. The same way that they know that a phone dial was called a 'dial' because it was a circular like the face of a watch. Oh, right.
A light bulb is called a light bulb because it contains a filament that produces light when electricity passes through it. The bulb is made of glass to protect the filament and to allow light to shine through. The term "bulb" refers to the rounded shape of the glass casing.
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What is the swirly light bulb called?
The swirly light bulb is called a compact fluorescent lamp (CFL). It is a type of energy-efficient light bulb that produces light by using electricity to excite the gas inside the bulb to create illumination.
What is the resistor in an incandescent light bulb called?
It is the filament.
What is the wire inside a light bulb called?
The wire inside a light bulb is called a filament. It is typically made of tungsten and emits light when an electric current passes through it, heating it up to produce light.
What was the light bulb originally called?
The light bulb was originally called the "electric lamp" or the "incandescent lamp" when it was first developed by Thomas Edison.
What is the metal bit at the bottom of a light bulb?
The metal bit at the bottom of a light bulb is called the base. It serves as the connection point between the light bulb and the socket, allowing electrical contact to power the bulb. The base also helps secure the bulb in place and provides stability during use.
What is the glass around a light bulb called?
The glass covering a light bulb is called a bulb or bulb glass, which protects the filament and controls the direction of light emitted.
Why is he light bulb called a light bulb?
A light bulb is named due to it being a bulb-shaped glass object containing a glowing element.
What do you put the light bulb inside of called?
The casing or shell that surrounds a light bulb is typically called a light fixture or lamp. This enclosure is meant to protect the bulb and provide a means to mount and distribute light.
What is the swirly light bulb called?
The swirly light bulb is called a compact fluorescent lamp (CFL). It is a type of energy-efficient light bulb that produces light by using electricity to excite the gas inside the bulb to create illumination.
What was the first light bulb ever called?
The first electric light bulb was invented by Thomas Edison in 1879. It was commonly referred to as the "Edison bulb" or the "incandescent light bulb."
What are the ridges called on the base of a light bulb?
The ridges on the base of a light bulb are called grooves or threads. They are designed to help secure the bulb in place when twisted into a socket.
What is the resistor inside a light bulb called?
The resistor inside a light bulb is called a filament. It is typically made of tungsten and heats up when electricity passes through it, producing light.
What is the least efficient kind of light bulb?
It is the Incandescent light bulb. Most of the energy are lost as heat
what is the long thin light bulb called?
The long thin light bulb is called a fluorescent tube or a fluorescent light bulb. It is commonly used in commercial buildings, offices, and schools for general lighting purposes.
What is the wire that gives off light in a light bulb?
In an incandescent light bulb the wire that gives off the light is called the Filament.
What is the filament in the light bulb called?
Tungsten.
When electrons in a circet pass through a light bulb called the what?
light
