1.

Explain the terms i) Resistivity and ii) Conductivity and give its units

Answer»

Resistivity means measuring of resisting power
of a SPECIFIC material to the FLOW of an electric CURRENT.its unit is ohm- Meter. conductivity means the degree of a specific material conducts ELECTRICITY,it is the ratio of current density in the material to the electric field.its unit is Siemens/meter



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