Question

Mobility of charge carries represents

Answer 1

The ease of movement of charge carriers.

Answer 2

Mobility of charge carriers ($\mu$) is defined as the drift velocity ($v_d$) acquired per unit electric field ($E$), i.e., $\mu = v_d/E$. A higher mobility value signifies that charge carriers can achieve a greater drift velocity for a given electric field, indicating less opposition to their motion. Therefore, it represents the ease of movement of charge carriers within a material.