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Electricity is needed to light a light bulb because the flow of electrons through the filament inside the bulb generates heat and light energy. This energy causes the filament to emit light, thus illuminating the bulb. Without electricity, there is no source of energy to power the light bulb.

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1y ago

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To light up a light bulb we need to connect to a?

To light a light bulb you need to connect to a source of electricity like a battery or an electrical outlet.


Can you use static electricity to light a light bulb?

No, static electricity is not typically strong enough to light a light bulb. To light a light bulb, you generally need a continuous flow of electricity, which is not provided by static electricity. Static electricity is more commonly used in applications like static shocks or attracting small objects.


Can a bulb light if electricity doesn't get to the bulb?

No, a light bulb will not light up if electricity does not reach it. Electricity is required to flow through the filament in the bulb to generate light. If there is no electrical current, the bulb will not illuminate.


Which was invented first the light bulb or electricity?

electricity because a light bulb needs electricity


Does a light still you electricity if there is no bulb?

No, a light fixture does not consume electricity if there is no bulb in it. The bulb is what generates light when electricity passes through it, so without a bulb, there is no circuit to complete and no electricity is being used.


What is the source of energy in a light bulb?

Electricity is the source of energy in a light bulb.


What should be done to light a bulb?

To light a bulb, you need to connect it to a power source such as a battery or electricity supply. The electricity will flow through the bulb's filament, creating light energy and causing the bulb to illuminate. Make sure the connections are secure and the bulb is functioning properly.


What provides the energy to light a light bulb?

Electricity provides the energy to light a light bulb. When the electricity flows through the filament in the bulb, it generates heat and light.


Where does the electricity go in a light bulb?

Electricity flows through the filament of a light bulb, heating it up and causing it to emit light. The electricity powers the light bulb, allowing it to produce illumination.


What materials you need to turn a light bulb on?

To turn a light bulb on, you typically need electricity, a power source such as a battery or electrical outlet, and a switch or mechanism to complete the circuit. Simply screwing the light bulb into a lamp or fixture connected to a power source and flipping the switch will allow the electricity to flow and illuminate the bulb.


How do you make a light bulb in alchemy?

Electricity + Glass = Light bulb


A complete what is needed to make a bulb light up?

To make a light bulb light up, you need a closed electrical circuit. This circuit typically consists of a power source (such as a battery or outlet), wires to carry the electricity, and the light bulb itself. When the circuit is complete and electricity flows through the bulb, it will produce light.