Science, asked by vaishnavishivankar61, 3 months ago

the resistance of a conductor of length x is r if it's Area of cross section is a, what is it's resistivily? what is its unit?

Answers

Answered by ashi1532

2

Answer:

Resistivity can be defined as the measure of resistance of a specific material of specific size.

It can be calculated by resistance x cross-sectional area/ length of the conductor = ra/x.

SI unit of resistivity is ohm.metre.

Answered by krishshazia

0

Answer:

Resistivity can be defined as the measure of resistance of a specific material of specific size.

It can be calculated by resistance x cross-sectional area/ length of the conductor = ra/x.

SI unit of resistivity is ohm.metre.

Explanation:

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