is electrical resistivity different from electrical resistance
Answers
Answer:
The resistance is the ratio of the length and cross-section area of the conductor, whereas the resistivity of the material is the ratio of the product of the resistance and area to the length of the conductor. The resistance is represented by the symbol R whereas the resistivity is represented by the symbol ρ.
please mark as brain list
and follow me
Answer:
The resistance is the ratio of the length and cross-section area of the conductor, whereas the resistivity of the material is the ratio of the product of the resistance and area to the length of the conductor. The resistance is represented by the symbol R whereas the resistivity is represented by the symbol ρ.
Also, resistance is the opposition to the flow of current in conductor while resistivity is the resistance of the meter cube of a wire or conductor. The SI unit of resistance is ohm while the SI unit of resistivity is ( ohmmeter )
Hope this helped you....=))