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On what factors drift velocity of …

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On what factors drift velocity of free electron depends
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Meghna Thapar 5 years, 3 months ago

Drift velocity is the average velocity that a particle such as electron attains in a material due to electric field. So it depends upon mobility. In physics, a drift velocity is the average velocity attained by charged particles, such as electrons, in a material due to an electric field. In general, an electron in a conductor will propagate randomly at the Fermi velocity, resulting in an average velocity of zero. The drift velocity does not depend on the length or the cross sectional area of the wire, when dealing with a macroscopic (ordinary, everyday life) wire.

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