Physics, 23.06.2019 04:50 amandabarriksofficia
Resistivity of a material is the resistance of a cm long sample of the material of 1 cm2 cross-sectional area.
Answers: 1
is relativistic resistance with units 
, each metal has different relativistic resistance you must find the relativistic resistance of your material using the table of relativistic resistances.
stands for the length of a wire.
stands for the area of the wire. Usually it is equal to 
because.
but nothing else was specified so we are unable to calculate anything. 
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Resistivity of a material is the resistance of a cm long sample of the material of 1 cm2 cross-secti...
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