Physics, asked by jituthakur, 1 year ago

define resistivity name two factor on which substance
of a substance depend and two factor on which it does not depend

Answers

Answered by Anonymous
2

The resistivity of a material is the resistance of a wire of that material of unit length and unit cross-sectional area.

The resistivity of a material depends on its nature and the temperature of the conductor, but not on its shape and size.

might its usefull

thnx

Answered by puvahjames
1

resitivity \: is \: define \: as \: resistance  \\ offer \: by \: a \: substance \: ofunit \:  \\ length \: and \: unit \: area. \\  \\ it \: depend  \: on \: current \: and \: length
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