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What do you mean by drift …

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What do you mean by drift velocity?
  • 1 answers

Yogita Ingle 5 years, 4 months ago

Drift velocity is defined as the average velocity attained by the particles (electrons) of a given material due to an electric field which is proportional to current. Ohm’s law can be expressed in terms of drift velocity as follow:

u=μE

Where,

u: drift velocity (m/s)

μ: material’s electron mobility (m2/V.s)

E: electric field (V/m)

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