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What is the thing in the middle of the light bulb called?
The part in the middle of a light bulb is called a filament. It is made of a thin wire that emits light when electricity passes through it and heats up.
What is light bulb filament?
A light bulb filament is a thin wire, typically made of tungsten, that is heated by an electrical current to produce light. As the filament heats up, it glows and produces light, making it a critical component in an incandescent light bulb.
Why is the filament wire of a bulb made very thin and given a helical shape?
The filament wire in a light bulb is made very thin to increase its resistance, which causes it to heat up and produce light efficiently when an electric current passes through it. The helical shape allows the wire to have a greater length within the bulb, maximizing the amount of light that can be produced.
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.
Why is the glass around the bulb so thin?
The glass around the bulb is thin to allow light to pass through easily. Thicker glass would absorb more light and reduce the brightness of the bulb. Thin glass also helps to dissipate heat generated by the bulb efficiently.
What is the thing in the middle of the light bulb called?
The part in the middle of a light bulb is called a filament. It is made of a thin wire that emits light when electricity passes through it and heats up.
What is light bulb filament?
A light bulb filament is a thin wire, typically made of tungsten, that is heated by an electrical current to produce light. As the filament heats up, it glows and produces light, making it a critical component in an incandescent light bulb.
Why is a bulb made of thin glass?
because if its thick the light would be blocked.
Why is the filament wire of a bulb made very thin and given a helical shape?
The filament wire in a light bulb is made very thin to increase its resistance, which causes it to heat up and produce light efficiently when an electric current passes through it. The helical shape allows the wire to have a greater length within the bulb, maximizing the amount of light that can be produced.
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.
Why is the glass around the bulb so thin?
The glass around the bulb is thin to allow light to pass through easily. Thicker glass would absorb more light and reduce the brightness of the bulb. Thin glass also helps to dissipate heat generated by the bulb efficiently.
What forms of energy does the electric light bulb made?
First let us understand the different parts that go to make up the light bulb shall we? The key component in a light bulb is the filament, this filament, ususually a thin piece of wire, is connected to two contact points. These points are then connected to the metal base of the bulb. When the bulb is attached to the light socket a circuit is then made. As the thin wire is part of the circuit it will have electicity passing through it when the power is switched on. The bulb glows because of the filament is thinner than that of the rest of the circuit. The filament gives off heat energy and begins to glow, this glowing we call light energy. You now have two forms of energy.
What is the filament used for in the light bulb?
The filament is a thin wire made of a material that produces light when electricity passes through it. It heats up and emits light when an electric current flows through it in an incandescent light bulb.
Which part of the bulb is made of very thin wire?
This is the part of an incandescent bulb called the filament. Incandescent bulbs are obsolescent and will probably phase out over the next few decades.
Why is a light bulb's filament very thin?
A light bulb's filament is thin to increase its resistance, which produces heat and light when an electric current passes through it. The thin filament also allows for more surface area to emit light efficiently.
What is the filament in lights?
Filament is a thin part of incandescent bulb which is the source of electric light that electric current passes through and heated it until it produce light.
What is the thin wire is an electric bulb that glows called?
The thin wire in an electric bulb that glows is called a filament. It is typically made of tungsten and glows when electricity passes through it, producing light.
