In the Drude Model of Electrical Conduction, the Current Density

question 21

Multiple Choice

In the Drude model of electrical conduction, the current density is NOT 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 resistivity of the wire.

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Definitions:

Financial Statement

A written record, detailing a business entity's performance, financial strength, and cash flow, used by stakeholders to make informed decisions.

Contributed Capital

Funds raised through the issuance of shares by a corporation to its shareholders.

Stockholders' Equity

The residual interest in the assets of a corporation that remains after deducting its liabilities.

Journal Entry

A record in the accounting books of a business that represents a single transaction and its impact on the company's finances.