Physics, asked by Gursimarzone, 1 year ago

what do you mean by the resistance of a substance give its SI unit discuss factors on which the resistance of material depends​

Answers

Answered by abdulrehmanraja786
5
1 material
2 area of cross section
3 length of material
4 heat
Answered by Devilaryn
9

The Electrical resistivity of a material is defined as the resistance of a conductor made up of that material of unit length and unit cross sectional area . it si unit is ohm metre.

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