Wat?
is both ans can be placed if this type of Q is askd anywhere?
Resistivity : - if the resistance of a wire having 1m lenght and 1m² area of cross section is called resistivity .
⇒In other words we can call resistivity as specific resistance.
⇒ It's unit = ohm meter
⇒ resistivity = Ra / l

hope helped u dear frnd @ :-)
Ya
oh i get it!

Answers

2015-04-26T18:49:47+05:30

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A measure of the resisting power of a specified material to the flow of an electric current. The si unit is ohm.Press thank you!
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2015-04-26T19:00:31+05:30
Resistivity means hindrance or stoppage offered by any metal... It's unit is Ohm.. 
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