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What else can I help you with?
What is the job of a wire in a torch?
To conduct the flow of electrons/electricity from the battery to the bulb and back.
What experiments did Thomas Edison conduct with electricity?
Thomas Edison invented stuff .EX:first light bulb
What are the main components of a circuit?
bulb , bulb holder , wires and bataries are main compoments of a circuir
Why does a bulb blow?
Because to much electricity is getting through to the light bulb.
What is the input or output of the light bulb?
Input to light bulb is Electricity and output is light.
If a paper and pencil lead is connected to a light bulb circuit which one will turn on the light bulb?
The paper will not conduct electricity, so it will not light up the bulb. The pencil lead, on the other hand, can conduct electricity and complete the circuit, causing the light bulb to turn on.
What property must the liquid have in order for the bulb to light up?
The liquid must be a conductor of electricity in order for the bulb to light up. If the liquid does not conduct electricity, the circuit will not be completed and the bulb will not illuminate.
What is counducts electricity?
to conduct electricity is when something handles electricity well. eg: in a circuit when you have all the connections to the battery and to the bulb and there is a space between. you fill it in with a metal thing and the bulb turns on this is because metal CONDUCTS ELECTRICITY.
What is the job of a wire in a torch?
To conduct the flow of electrons/electricity from the battery to the bulb and back.
Can you light a light bulb with pencil lead?
No, pencil lead (graphite) cannot conduct electricity like a metal wire can. In order to light a light bulb, a material that can conduct electricity, such as a metal wire, is needed to create a closed circuit.
What effect would a pencil have on the brightness of a bulb?
A pencil has nothing to do with the brightness of a light bulb.
What is counductivity?
to conduct electricity is when something handles electricity well. eg: in a circuit when you have all the connections to the battery and to the bulb and there is a space between. you fill it in with a metal thing and the bulb turns on this is because metal CONDUCTS ELECTRICITY.
What do the wires in the middle of a light bulb do?
The filament is made of tungten and these 'wires' (filament) conduct electricity.
What uses more electricity a lit light bulb or an empty socket of the same rating switched on?
When the bulb is lit it uses energy. When there is no bulb, no energy is used even if it is switched on.
What will happen to the circuit if the bulb if removed from its holder?
If the bulb is removed from its holder, the circuit will be open, breaking the flow of electricity. This will result in the current being unable to pass through the circuit and the bulb will not light up as a result.
Why do you use starter for an incandescent lamp?
The starter will send a delayed high voltage electricity to the gas within the fluorescent bulb that cause the gas to be ionized and conduct electricity.
Can graphite let electricity turn on a light bulb?
No, graphite itself cannot conduct electricity in the same way as a metal wire. Graphite is a good conductor of electricity when in a specific form, such as in a pencil lead, but it is not typically used to power a light bulb without a complete circuit.
