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What else can I help you with?
How does a light bulb make heat?
The electrical energy input which is meant to turn the lights on is not 100% used (since no machine is 100% efficient.) Most of this energy is wasted as heat energy.If a substance reaches a certain temperature it gives off light and heat. When a filament light bulb reaches that temperature, it gives off both light and heat
What are the values of the speed of light?
the speed of light is 186,000 miles a second it takes the light from the sun takes 7 minuates and 59 seconds to reach earth if the sun explodes it wont be known until the light reaches the earth.
What does the light blue ribbon symbolize?
The light blue ribbon symbolizes awareness and support for various causes, such as prostate cancer, men's health, and child abuse prevention.
What objects refract light?
Objects that refract light include lenses, prisms, and water droplets. When light passes through these objects, its path is bent or altered due to the change in medium or the different angles of the surfaces.
Is Schurz shown in a positive or negative light How can you tell?
Schurz is shown in a positive light in the story. This is evident through his actions and dialogue, which portray him as a kind, honest, and courageous individual who stands up for what is right and believes in justice and equality for all.
What is the wire in a light bulb?
The wire in a light bulb is typically made of tungsten. When an electric current passes through the wire, it heats up and emits light, creating illumination in the bulb. The tungsten wire has a high melting point, allowing it to withstand the heat generated during operation.
What is filament coil?
it is the coiled wire that heats up and gives off light in a incandescent (ordinary) light bulb.
What thin wire inside a light bulb is a?
Its a coiled tungsten filament.
What is the resistor inside a light bulb called?
the wire in your light bulb is a resistor :)
What wire gives of light in a bulb?
Typically, a tungsten filament wire is used in light bulbs to produce light when an electric current passes through it. The wire heats up and produces light due to the resistance of the material.
What is light bulb filament element and symbol?
A light bulb filament is a coiled wire inside the bulb that heats up and produces light when an electrical current passes through it. The symbol for a light bulb filament is usually represented as a zigzag line inside a circle.
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 are you hearing when you shake a light bulb?
The piece of coiled wire made of Tungsten (Wolfram) that heats up and glows in the lamp.
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.
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.
Will two batteries and a wire make a light bulb light?
first of all, you need a bulb, a wire, and ONE light bulb. You clip the wire on the battery and touch the wire on the bottom of the light bulb
What does the filament of a light bulb do?
The filament of a light bulb is the thin wire that heats up and emits light when an electric current passes through it. This process is known as incandescence, where the filament produces light as it gets heated to high temperatures.
