Question

Write two difference between resistance and resistivity​

Answer 1

Answer:

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Explanation:

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Answer 2

Answer:

the resistance depends on the length , thickness temperature and materials of the conductor.

while resistivity depends on the material of the conductor and temperature.

resistivity = p*l/A

p = density

l = length

A = area of cross section

while resistance = V / I

I = current

v = potential difference

the si unit of resistance = volt per ampere

the si unit of resistivity is ohm meter

Explanation:

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