Science, asked by veni6, 1 year ago

name the unit of resistivity ????????????

Answers

Answered by Steph0303
1
Hey mate !!

Here's your answer !!

Resistivity can be defined as the resistance of a particular material in a given temperature and pressure with specified length and area of cross-section. The formula for resistivity is as follows:

[tex]p = R \frac{l}{a} [/tex]

Here ' p ' denotes Resistivity, ' R ' denotes resistance, ' l ' denotes length
and ' a ' denotes area of cross section.


Since Resistivity is mainily length / area * Resistance.

So SI unit = Ohms * metre / metre²

= Ohms * 1 / metre 

= Ohm meter.

Hope my answer helped you !!

Cheers !!


Steph0303: My pleasure
veni6: unit of electrical resistance
veni6: ????
veni6: batao na bhaiya
Steph0303: Yes
Steph0303: Unit of electrical resistance = Ohm
veni6: kya hoga bhaiya??
veni6: thank u..bhaiya
veni6: dhanyabad
Steph0303: My pleasure
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