Electromagnetism: Difference Between Thermal Motion & Drift Velocity

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Homework Help Overview

The original poster asks about the difference between thermal motion and drift velocity in conductors, seeking a detailed explanation of how both phenomena are created.

Discussion Character

  • Conceptual clarification

Approaches and Questions Raised

  • One participant describes thermal motion as random agitation of charge carriers and drift velocity as their average motion contributing to current flow. Another participant questions whether thermal motion refers to the irregular motion of conduction electrons in the absence of an electric field.

Discussion Status

The discussion includes an initial explanation of the concepts, with one participant confirming the understanding of thermal motion. There is an ongoing exploration of the definitions and implications of these terms.

Contextual Notes

The original poster expresses a desire for a detailed response, indicating a possible need for deeper exploration of the concepts involved.

nafees ahmad
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Homework Statement



my question is. what is the difference between the thermal motion and the drift velocity, how r they both created in a conductor . hope someone will answer it in a detailed manner.

Homework Equations





The Attempt at a Solution


 
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thankx marcus for ur prompt reply,i really appreciate it. i have one more question to ask.
is the thermal motion the irregular motion of conduction electrons in the conductor; when there is no electric field applied to it.
 
Yes, that is correct.
 

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