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What is the relations between drift velocity and resistivity

What is the relations between drift velocity and resistivity
 

Grade:12

1 Answers

SACHIDANAND
31 Points
one year ago
sigma or conductivity =E/neV OR sigma = electric field÷electron densityper unit volume ×electronic charge ×velocity drift 
  • velocity drift = eE\tau/m​​
  • \sigma=m/ne2\tau

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