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Is resistivity vector or scalar?
Resistivity is a scalar quantity. It is a measure of how strongly a material opposes the flow of electric current through it.
Can resistivity be negetive?
No, resistivity cannot be negative. Resistivity is a material property that indicates how strongly a material opposes the flow of electric current. It is always a positive quantity, even though some materials may have very low resistivity values.
What is the Quantity Symbol for Reactance?
The quantity symbol for reactance is X.
What is the symbol for the base quantity of time?
The symbol for the base quantity of time is "t".
What is the quantity symbol for electirc flux density?
The quantity symbol for electric flux density is D.
Is resistivity vector or scalar?
Resistivity is a scalar quantity. It is a measure of how strongly a material opposes the flow of electric current through it.
Can resistivity be negetive?
No, resistivity cannot be negative. Resistivity is a material property that indicates how strongly a material opposes the flow of electric current. It is always a positive quantity, even though some materials may have very low resistivity values.
What is the Quantity Symbol for Reactance?
The quantity symbol for reactance is X.
What is the symbol for the base quantity of time?
The symbol for the base quantity of time is "t".
What is the quantity symbol for electirc flux density?
The quantity symbol for electric flux density is D.
What is the symbol of unknown quantity?
x
What are the charateristics of a N-type silicon?
The current carrier is electrons in the conduction band. The exact resistivity depends inversely on the quantity of dopant.
Is resistivity a scalar or vector quantity?
Resistance is usually thought of as a scaler, since we usually measure it on wires that have effectively one dimension. However, there are materials that conduct in one direction but not another, so in fact we would need what is commonly called a tensor to properly describe it.
What is formula symbol for Resistance?
The symbol of the quantity resistance is an italicised upper-case 'R'.
What is a symbol that represents an uknown quantity in an equation?
a variable
A symbol used to represent a quantity that can change?
A variable
What is a symbol used to represent a quantity that can be changed?
Variable
