0
Add your answer:
Earn +20 pts
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 do the wires in the middle of a light bulb do?
The filament is made of tungten and these 'wires' (filament) conduct electricity.
Does rayon conduct electricity?
No, rayon does not conduct electricity as it is a non-conductive material.
What conducts electricity when exposed to light so it is used in solar cells and in light meters?
Semiconductor materials such as silicon conduct electricity when exposed to light and are commonly used in solar cells and light meters. When photons from light hit the semiconductor, they generate free electrons and holes, allowing for the flow of electricity.
Do detergents conduct electricity?
Detergents in general do not conduct electricity. However, some detergent solutions might be able to conduct electricity if they contain electrolytes or other conductive substances.
What are the three properties of metals that distinguish them from minerals?
reflect light , conduct heat , and conduct electricity
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 wires are what on a vectra b Lexus light?
The ones that conduct electricity
Is a light switch a conductor?
No, a light switch is a device it does conduct electricity when closed but it is not a conductor. Wires are conductors.
Does camphor conduct electricity?
No, camphor is an insulator and does not conduct electricity.
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 are nonmetals sometimes called because they do not conduct heat and electricity well?
bad conducters or poor conduct of heat and light energy
Does pyrite conduct electricity?
Yes, Pyrite can conduct electricity.
Why superconductor cannot conduct electricity?
Superconductors can conduct electricity.
Do pineapples conduct electricity?
yes a pineapple can conduct electricity.
Will a circuit light with aluminium foil?
Aluminum foil will conduct electricity, so it can be used to complete a circuit and light a lamp..
What do the wires in the middle of a light bulb do?
The filament is made of tungten and these 'wires' (filament) conduct electricity.
