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Conductivity is the inverse of resistivity. (i.e. conductivity = 1/resistivity)
Resistivity is the resistance per metre of material. So a material will have a resistance of its length multiplied by its resistivity.
So the resistance of an object is calculated from conductivity of the material from which it is made and its length by resistance = 1 / (conductivity * length)
This makes no attempt to account for capacitance or inductance, so the impedance of a material would be calculated from conductivity as well as capacitance (or inductance) per unit length.
What else can I help you with?
What is the difference between conduct and conduction?
"Conduct" refers to behavior or the way someone carries themselves, while "conduction" refers to the transfer of heat or electricity through a medium. Conduct is related to behavior, whereas conduction is related to the transfer of energy.
How does conduction conduct heat?
Conduction heat moves by using movement of fluids.
What must 2 objects do in conduction?
conduct
Is conduction a form of word conduct?
No, conduction is not a form of the word "conduct." Conduction refers specifically to the transfer of heat or electricity through materials, while "conduct" generally refers to the act of leading, guiding, or managing something. Though they share a similar root, the meanings and contexts in which they are used are distinct.
What is the opposite of conduct?
The opposite of conduct could be misbehave or act disorderly.
Does vacuum conduct heat?
No, a vacuum does not conduct heat as it does not have any particles to transfer thermal energy. Heat transfer can only occur through conduction, convection, or radiation, and a vacuum eliminates the possibility of conduction and convection.
Why does aluminum conduct?
Because it has a free electron in the conduction energy band.
How are heat and conduction related?
Conduction is one way that heat spreads.
What is some false statements about conduction?
Conduction requires a medium to transfer heat (false - conduction can occur in solids, liquids, and gases). Only metals can conduct heat (false - materials like ceramics and glass can also conduct heat). Conduction only occurs at a constant rate (false - the rate of conduction can vary depending on factors like temperature and material properties).
What elements are nonconducting?
if you mean the conduction of electricity then.... all non-metals do not conduct(excluding carbon which does conduct) all metals conduct although some conduct better than others
Why does aluminum conduct electricity?
Because it has a free electron in the conduction energy band.
Why does a semiconductors ability to conduct electricity increase when temperature rises?
if we increase the temp so large no of electrons jumbs from valence energy band to conduction energy band .when there are alarge no of electrons in conduction band to the conduction increase means this simiconductor can conduct easyly. thanx Engr Bashir Khan.
