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When does an object become a good conductor?
An object becomes a good conductor when it contains free electrons that can easily move through the material in response to an applied electric field. This allows the object to conduct electricity efficiently. Materials like metals, which have a high density of free electrons, are good conductors.
Object that is not a good conductor?
Plastic is a poor conductor of electricity due to its insulating properties.
Is carbon a insulator or conductor?
Carbon being a tetra valent forms covalent bonds. So basically carbon is not a good conductor. But at the same time it is not an insulator. When electric potential difference is maintained then bonds could be easily broken and movement of charges becomes easier. So it becomes a conductor but a good conductor. Hence carbon is used to make resistors.
What are characteristis of a good conductor?
A good conductor typically has a high density of free electrons, which allows for easy flow of electric current. They also have low resistance to the flow of electric charge. Additionally, good conductors often have good thermal conductivity, meaning they can easily transfer heat.
What is good metal conductor that can be magnetized?
An ordinary steel sewing needle is easy to magnetize.
When does an object become a good conductor?
An object becomes a good conductor when it contains free electrons that can easily move through the material in response to an applied electric field. This allows the object to conduct electricity efficiently. Materials like metals, which have a high density of free electrons, are good conductors.
Why is the potential difference between two points in a good conductor so small that it can be neglected?
Potential difference V = I R. Here I is the current passing through the conductor. R is the resistance of the conductor. In case of good conductor the resistance will be almost zero and so the product too becomes almost zero. Hence the potential difference is neglected.
What object is a good conductor of heat?
metal
Is iron a good conductor or a good insulator?
Unoxidised iron conducts electricity almost as good as copper, so it is a fairly good conductor.
What is meant by a good conductor?
An object is a good conductor when electricity, heat or another form of energy can travel through it easily.
What will happen if plastics becomes the good conductor of heat and electricity?
We will die.
Object that is not a good conductor?
Plastic is a poor conductor of electricity due to its insulating properties.
Objects which need a good conductor of electricity to work?
a good conducter of electricity needs what object to work
What are good sound conductor items?
Almost anything dense. Metals, water and stone.
Is a cup a conductors?
It's not the object that matters, but what it's made of . A metal cup will be a very good conductor, and an expanded polystyrene one a very poor conductor.
Is carbon a insulator or conductor?
Carbon being a tetra valent forms covalent bonds. So basically carbon is not a good conductor. But at the same time it is not an insulator. When electric potential difference is maintained then bonds could be easily broken and movement of charges becomes easier. So it becomes a conductor but a good conductor. Hence carbon is used to make resistors.
What are characteristis of a good conductor?
A good conductor typically has a high density of free electrons, which allows for easy flow of electric current. They also have low resistance to the flow of electric charge. Additionally, good conductors often have good thermal conductivity, meaning they can easily transfer heat.
