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What else can I help you with?
Is a light bulb an insulator or conductor?
It is a conductor, but the filament is a resistor : as current flows through the filament, some of the energy is released as heat and light.
Explain how you can test whether something is an insulator or conductor?
You can test if something is an insulator or conductor by connecting a circuit with a power source and a light bulb. If the material allows the light bulb to turn on, it is a conductor. If the light bulb does not turn on, it is an insulator.
Is a light bulb a conductor?
No, a light bulb is not a conductor. A light bulb is made of materials that act as insulators, such as glass and tungsten. The filament inside the light bulb serves as a resistor to generate light when electricity passes through it.
Why is a bulb a conductor?
A bulb is not a conductor; it is actually an insulator. The glass or plastic casing of the bulb acts as a barrier to prevent the flow of electricity, allowing the electrical current to pass through the filament inside the bulb to produce light.
When current passes why copper wire does not get heated while the bulb gets heated?
copper wire is good conductor of heat but bulb is bad conductor of heat.
Will a light bulb turn on or off when it is touched by a conductor to complete the circuit?
If a light bulb is touched by a conductor to complete the circuit, it will turn on if the circuit is closed and working properly. The conductor helps to create a path for the electricity to flow from the power source to the light bulb, allowing it to illuminate.
Is light bulb holder electrical conductor?
yes
What is an example of a conductor in a room?
The cord sending electrical power to a light bulb or a television is an example of a conductor of electricity in a room. A conductor of a choir or an orchestra is an example of a musical conductor in a room.
Why toothpick can't let the bulb light up?
Because the bulb fused or toothpick is not the good conductor of eletricity.
Is the material inside a light bulb a conductor or resistance?
It has high resistance.
Why does a lemon light a bulb?
A lemon can power a light bulb because of the acid in it. The acid is used as a conductor and powers the lemon.
Will bulb glow in milk?
No, a light bulb will not glow if placed in milk. Milk is not a conductor of electricity, so it will not allow the flow of current needed to power the light bulb.
