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WHAT IS RESISTIVITY GIVE A SI UNIT OF THIS

ANIL , 11 Years ago
Grade 12
anser 1 Answers
Mukesh Sharma

Last Activity: 11 Years ago

It is the resistance of a unit length with unit area of cross section of the material of the conductor. Resistivity The resistivity depends upon the nature of material and average relaxation time of the free electrons in the conductor. It varies with temperature also.The SI unit of resistivity is ohm-m.
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Mukesh Sharma
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