Physics, asked by Anonymous, 1 year ago

if u will answer is good so i will make u brainly 46

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Answered by mohitkingj

SI unit of resistivity is ohm metre

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mohitkingj: yes I give you answer of 46

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mohitkingj: 1 coulomb =6.25×10^18

Answered by pavamuruganpbcfes

Resistive R, of a wire of Length L is directly proportional to it's length, and inversely proportional to it's area of cross- section a (in cm²). Then,

R = resistivity × length / area
In terms of units CGS system, we have,
OHM = resistivity × cm / cm².
Unit of resistivity = OHM - cm
OHM - meter

Hope this helps you friend
Thanks ✌️✌️

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