Which of the Following Expressions Correctly Describes the Dependence of the Resistivity

question 36

Multiple Choice

Which of the following expressions correctly describes the dependence of the resistivity $\rho$ on the electronic mass, m_e, the number of conduction electrons n_e, the electronic charge e, the mean electron speed v_av, and the mean free path $\lambda$ ?

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Definitions:

Directly

In a straight line or manner, without any intervening space, time, or substance.

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A truthful and sincere answer or feedback given without deception or evasion.

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An economic system or sector focused on the production of services rather than goods.