In the Drude Model of Electrical Conduction, the Current Density

question 33

Multiple Choice

In the Drude model of electrical conduction, the current density is directly proportional to

• A) the average time interval between successive collisions.
• B) the number of charge carriers per unit volume.
• C) the square of the electron charge.
• D) the electric field present in the wire.
• E) the product of all four quantities listed above.

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Definitions:

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A philosophical and ethical stance that emphasizes the value and agency of human beings, individually and collectively.

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The cognitive process of selecting a course of action from multiple alternatives.

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A psychological approach that emphasizes the study of observable behavior and the role of environmental factors in shaping behavior, excluding the influence of emotions or thoughts.

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An approach in psychology that examines how societal and cultural factors influence behavior and thinking.