A steady current of 1.36 A flows through a copper wire of uniform cross-sectional area 1.0 × 10⁻⁶ m². If the free electron density of copper is 8.5 × 10²⁸ m⁻³ and e = 1.6 × 10⁻¹⁹ C, the drift speed of electrons in the wire is:
A steady current of 1.36 A flows through a copper wire of uniform cross-sectional area 1.0 × 10⁻⁶ m². If the free electron density of copper is 8.5 × 10²⁸ m⁻³ and e = 1.6 × 10⁻¹⁹ C, the drift speed of electrons in the wire is: